157029989584

素因数分解:

$2^4\times {\mathrm{13}}^2\times {\mathrm{97}}^1\times {\mathrm{401}}^1\times {\mathrm{1493}}^1$

素因数の和:2025

約数の個数: 120

約数和(自身を含む): 333899300952

約数和(自身を除く): 176869311368

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 97, 104, 169, 194, 208, 338, 388, 401, 676, 776, 802, 1261, 1352, 1493, 1552, 1604, 2522, 2704, 2986, 3208, 5044, 5213, 5972, 6416, 10088, 10426, 11944, 16393, 19409, 20176, 20852, 23888, 32786, 38818, 38897, 41704, 65572, 67769, 77636, 77794, 83408, 131144, 135538, 144821, 155272, 155588, 252317, 262288, 271076, 289642, 310544, 311176, 504634, 505661, 542152, 579284, 598693, 622352, 1009268, 1011322, 1084304, 1158568, 1197386, 1882673, 2018536, 2022644, 2317136, 2394772, 3765346, 4037072, 4045288, 4789544, 6573593, 7530692, 7783009, 8090576, 9579088, 13147186, 15061384, 15566018, 24474749, 26294372, 30122768, 31132036, 48949498, 52588744, 58073221, 62264072, 97898996, 101179117, 105177488, 116146442, 124528144, 195797992, 202358234, 232292884, 391595984, 404716468, 464585768, 754951873, 809432936, 929171536, 1509903746, 1618865872, 3019807492, 6039614984, 9814374349, 12079229968, 19628748698, 39257497396, 78514994792, 157029989584]

約数ペア:

[(1, 157029989584), (2, 78514994792), (4, 39257497396), (8, 19628748698), (13, 12079229968), (16, 9814374349), (26, 6039614984), (52, 3019807492), (97, 1618865872), (104, 1509903746), (169, 929171536), (194, 809432936), (208, 754951873), (338, 464585768), (388, 404716468), (401, 391595984), (676, 232292884), (776, 202358234), (802, 195797992), (1261, 124528144), (1352, 116146442), (1493, 105177488), (1552, 101179117), (1604, 97898996), (2522, 62264072), (2704, 58073221), (2986, 52588744), (3208, 48949498), (5044, 31132036), (5213, 30122768), (5972, 26294372), (6416, 24474749), (10088, 15566018), (10426, 15061384), (11944, 13147186), (16393, 9579088), (19409, 8090576), (20176, 7783009), (20852, 7530692), (23888, 6573593), (32786, 4789544), (38818, 4045288), (38897, 4037072), (41704, 3765346), (65572, 2394772), (67769, 2317136), (77636, 2022644), (77794, 2018536), (83408, 1882673), (131144, 1197386), (135538, 1158568), (144821, 1084304), (155272, 1011322), (155588, 1009268), (252317, 622352), (262288, 598693), (271076, 579284), (289642, 542152), (310544, 505661), (311176, 504634)]