154474416

素因数分解:

$2^4\times 3^2\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{521}}^1$

素因数の和:635

約数の個数: 120

約数和(自身を含む): 454390560

約数和(自身を除く): 299916144

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 36, 48, 58, 71, 72, 87, 116, 142, 144, 174, 213, 232, 261, 284, 348, 426, 464, 521, 522, 568, 639, 696, 852, 1042, 1044, 1136, 1278, 1392, 1563, 1704, 2059, 2084, 2088, 2556, 3126, 3408, 4118, 4168, 4176, 4689, 5112, 6177, 6252, 8236, 8336, 9378, 10224, 12354, 12504, 15109, 16472, 18531, 18756, 24708, 25008, 30218, 32944, 36991, 37062, 37512, 45327, 49416, 60436, 73982, 74124, 75024, 90654, 98832, 110973, 120872, 135981, 147964, 148248, 181308, 221946, 241744, 271962, 295928, 296496, 332919, 362616, 443892, 543924, 591856, 665838, 725232, 887784, 1072739, 1087848, 1331676, 1775568, 2145478, 2175696, 2663352, 3218217, 4290956, 5326704, 6436434, 8581912, 9654651, 12872868, 17163824, 19309302, 25745736, 38618604, 51491472, 77237208, 154474416]

約数ペア:

[(1, 154474416), (2, 77237208), (3, 51491472), (4, 38618604), (6, 25745736), (8, 19309302), (9, 17163824), (12, 12872868), (16, 9654651), (18, 8581912), (24, 6436434), (29, 5326704), (36, 4290956), (48, 3218217), (58, 2663352), (71, 2175696), (72, 2145478), (87, 1775568), (116, 1331676), (142, 1087848), (144, 1072739), (174, 887784), (213, 725232), (232, 665838), (261, 591856), (284, 543924), (348, 443892), (426, 362616), (464, 332919), (521, 296496), (522, 295928), (568, 271962), (639, 241744), (696, 221946), (852, 181308), (1042, 148248), (1044, 147964), (1136, 135981), (1278, 120872), (1392, 110973), (1563, 98832), (1704, 90654), (2059, 75024), (2084, 74124), (2088, 73982), (2556, 60436), (3126, 49416), (3408, 45327), (4118, 37512), (4168, 37062), (4176, 36991), (4689, 32944), (5112, 30218), (6177, 25008), (6252, 24708), (8236, 18756), (8336, 18531), (9378, 16472), (10224, 15109), (12354, 12504)]