155990127384

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{347}}^1\times {\mathrm{68611}}^1$

素因数の和:68990

約数の個数: 192

約数和(自身を含む): 521473155840

約数和(自身を除く): 365483028456

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 28, 36, 39, 42, 52, 56, 63, 72, 78, 84, 91, 104, 117, 126, 156, 168, 182, 234, 252, 273, 312, 347, 364, 468, 504, 546, 694, 728, 819, 936, 1041, 1092, 1388, 1638, 2082, 2184, 2429, 2776, 3123, 3276, 4164, 4511, 4858, 6246, 6552, 7287, 8328, 9022, 9716, 12492, 13533, 14574, 18044, 19432, 21861, 24984, 27066, 29148, 31577, 36088, 40599, 43722, 54132, 58296, 63154, 68611, 81198, 87444, 94731, 108264, 126308, 137222, 162396, 174888, 189462, 205833, 252616, 274444, 284193, 324792, 378924, 411666, 480277, 548888, 568386, 617499, 757848, 823332, 891943, 960554, 1136772, 1234998, 1440831, 1646664, 1783886, 1921108, 2273544, 2469996, 2675829, 2881662, 3567772, 3842216, 4322493, 4939992, 5351658, 5763324, 6243601, 7135544, 8027487, 8644986, 10703316, 11526648, 12487202, 16054974, 17289972, 18730803, 21406632, 23808017, 24974404, 32109948, 34579944, 37461606, 47616034, 49948808, 56192409, 64219896, 71424051, 74923212, 95232068, 112384818, 142848102, 149846424, 166656119, 190464136, 214272153, 224769636, 285696204, 309504221, 333312238, 428544306, 449539272, 499968357, 571392408, 619008442, 666624476, 857088612, 928512663, 999936714, 1238016884, 1333248952, 1499905071, 1714177224, 1857025326, 1999873428, 2166529547, 2476033768, 2785537989, 2999810142, 3714050652, 3999746856, 4333059094, 5571075978, 5999620284, 6499588641, 7428101304, 8666118188, 11142151956, 11999240568, 12999177282, 17332236376, 19498765923, 22284303912, 25998354564, 38997531846, 51996709128, 77995063692, 155990127384]

約数ペア:

[(1, 155990127384), (2, 77995063692), (3, 51996709128), (4, 38997531846), (6, 25998354564), (7, 22284303912), (8, 19498765923), (9, 17332236376), (12, 12999177282), (13, 11999240568), (14, 11142151956), (18, 8666118188), (21, 7428101304), (24, 6499588641), (26, 5999620284), (28, 5571075978), (36, 4333059094), (39, 3999746856), (42, 3714050652), (52, 2999810142), (56, 2785537989), (63, 2476033768), (72, 2166529547), (78, 1999873428), (84, 1857025326), (91, 1714177224), (104, 1499905071), (117, 1333248952), (126, 1238016884), (156, 999936714), (168, 928512663), (182, 857088612), (234, 666624476), (252, 619008442), (273, 571392408), (312, 499968357), (347, 449539272), (364, 428544306), (468, 333312238), (504, 309504221), (546, 285696204), (694, 224769636), (728, 214272153), (819, 190464136), (936, 166656119), (1041, 149846424), (1092, 142848102), (1388, 112384818), (1638, 95232068), (2082, 74923212), (2184, 71424051), (2429, 64219896), (2776, 56192409), (3123, 49948808), (3276, 47616034), (4164, 37461606), (4511, 34579944), (4858, 32109948), (6246, 24974404), (6552, 23808017), (7287, 21406632), (8328, 18730803), (9022, 17289972), (9716, 16054974), (12492, 12487202), (13533, 11526648), (14574, 10703316), (18044, 8644986), (19432, 8027487), (21861, 7135544), (24984, 6243601), (27066, 5763324), (29148, 5351658), (31577, 4939992), (36088, 4322493), (40599, 3842216), (43722, 3567772), (54132, 2881662), (58296, 2675829), (63154, 2469996), (68611, 2273544), (81198, 1921108), (87444, 1783886), (94731, 1646664), (108264, 1440831), (126308, 1234998), (137222, 1136772), (162396, 960554), (174888, 891943), (189462, 823332), (205833, 757848), (252616, 617499), (274444, 568386), (284193, 548888), (324792, 480277), (378924, 411666)]