149070816

素因数分解:

$2^5\times 3^2\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{283}}^1$

素因数の和:389

約数の個数: 144

約数和(自身を含む): 446584320

約数和(自身を除く): 297513504

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 59, 62, 72, 93, 96, 118, 124, 144, 177, 186, 236, 248, 279, 283, 288, 354, 372, 472, 496, 531, 558, 566, 708, 744, 849, 944, 992, 1062, 1116, 1132, 1416, 1488, 1698, 1829, 1888, 2124, 2232, 2264, 2547, 2832, 2976, 3396, 3658, 4248, 4464, 4528, 5094, 5487, 5664, 6792, 7316, 8496, 8773, 8928, 9056, 10188, 10974, 13584, 14632, 16461, 16697, 16992, 17546, 20376, 21948, 26319, 27168, 29264, 32922, 33394, 35092, 40752, 43896, 50091, 52638, 58528, 65844, 66788, 70184, 78957, 81504, 87792, 100182, 105276, 131688, 133576, 140368, 150273, 157914, 175584, 200364, 210552, 263376, 267152, 280736, 300546, 315828, 400728, 421104, 517607, 526752, 534304, 601092, 631656, 801456, 842208, 1035214, 1202184, 1263312, 1552821, 1602912, 2070428, 2404368, 2526624, 3105642, 4140856, 4658463, 4808736, 6211284, 8281712, 9316926, 12422568, 16563424, 18633852, 24845136, 37267704, 49690272, 74535408, 149070816]

約数ペア:

[(1, 149070816), (2, 74535408), (3, 49690272), (4, 37267704), (6, 24845136), (8, 18633852), (9, 16563424), (12, 12422568), (16, 9316926), (18, 8281712), (24, 6211284), (31, 4808736), (32, 4658463), (36, 4140856), (48, 3105642), (59, 2526624), (62, 2404368), (72, 2070428), (93, 1602912), (96, 1552821), (118, 1263312), (124, 1202184), (144, 1035214), (177, 842208), (186, 801456), (236, 631656), (248, 601092), (279, 534304), (283, 526752), (288, 517607), (354, 421104), (372, 400728), (472, 315828), (496, 300546), (531, 280736), (558, 267152), (566, 263376), (708, 210552), (744, 200364), (849, 175584), (944, 157914), (992, 150273), (1062, 140368), (1116, 133576), (1132, 131688), (1416, 105276), (1488, 100182), (1698, 87792), (1829, 81504), (1888, 78957), (2124, 70184), (2232, 66788), (2264, 65844), (2547, 58528), (2832, 52638), (2976, 50091), (3396, 43896), (3658, 40752), (4248, 35092), (4464, 33394), (4528, 32922), (5094, 29264), (5487, 27168), (5664, 26319), (6792, 21948), (7316, 20376), (8496, 17546), (8773, 16992), (8928, 16697), (9056, 16461), (10188, 14632), (10974, 13584)]