148738248

素因数分解:

$2^3\times 3^3\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{229}}^1$

素因数の和:372

約数の個数: 128

約数和(自身を含む): 432768000

約数和(自身を除く): 284029752

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 31, 36, 54, 62, 72, 93, 97, 108, 124, 186, 194, 216, 229, 248, 279, 291, 372, 388, 458, 558, 582, 687, 744, 776, 837, 873, 916, 1116, 1164, 1374, 1674, 1746, 1832, 2061, 2232, 2328, 2619, 2748, 3007, 3348, 3492, 4122, 5238, 5496, 6014, 6183, 6696, 6984, 7099, 8244, 9021, 10476, 12028, 12366, 14198, 16488, 18042, 20952, 21297, 22213, 24056, 24732, 27063, 28396, 36084, 42594, 44426, 49464, 54126, 56792, 63891, 66639, 72168, 81189, 85188, 88852, 108252, 127782, 133278, 162378, 170376, 177704, 191673, 199917, 216504, 255564, 266556, 324756, 383346, 399834, 511128, 533112, 599751, 649512, 688603, 766692, 799668, 1199502, 1377206, 1533384, 1599336, 2065809, 2399004, 2754412, 4131618, 4798008, 5508824, 6197427, 8263236, 12394854, 16526472, 18592281, 24789708, 37184562, 49579416, 74369124, 148738248]

約数ペア:

[(1, 148738248), (2, 74369124), (3, 49579416), (4, 37184562), (6, 24789708), (8, 18592281), (9, 16526472), (12, 12394854), (18, 8263236), (24, 6197427), (27, 5508824), (31, 4798008), (36, 4131618), (54, 2754412), (62, 2399004), (72, 2065809), (93, 1599336), (97, 1533384), (108, 1377206), (124, 1199502), (186, 799668), (194, 766692), (216, 688603), (229, 649512), (248, 599751), (279, 533112), (291, 511128), (372, 399834), (388, 383346), (458, 324756), (558, 266556), (582, 255564), (687, 216504), (744, 199917), (776, 191673), (837, 177704), (873, 170376), (916, 162378), (1116, 133278), (1164, 127782), (1374, 108252), (1674, 88852), (1746, 85188), (1832, 81189), (2061, 72168), (2232, 66639), (2328, 63891), (2619, 56792), (2748, 54126), (3007, 49464), (3348, 44426), (3492, 42594), (4122, 36084), (5238, 28396), (5496, 27063), (6014, 24732), (6183, 24056), (6696, 22213), (6984, 21297), (7099, 20952), (8244, 18042), (9021, 16488), (10476, 14198), (12028, 12366)]