157218969968

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{419}}^1\times {\mathrm{47569}}^1$

素因数の和:48042

約数の個数: 80

約数和(自身を含む): 334455156000

約数和(自身を除く): 177236186032

約数列:

[1, 2, 4, 8, 16, 17, 29, 34, 58, 68, 116, 136, 232, 272, 419, 464, 493, 838, 986, 1676, 1972, 3352, 3944, 6704, 7123, 7888, 12151, 14246, 24302, 28492, 47569, 48604, 56984, 95138, 97208, 113968, 190276, 194416, 206567, 380552, 413134, 761104, 808673, 826268, 1379501, 1617346, 1652536, 2759002, 3234692, 3305072, 5518004, 6469384, 11036008, 12938768, 19931411, 22072016, 23451517, 39862822, 46903034, 79725644, 93806068, 159451288, 187612136, 318902576, 338833987, 375224272, 578010919, 677667974, 1156021838, 1355335948, 2312043676, 2710671896, 4624087352, 5421343792, 9248174704, 9826185623, 19652371246, 39304742492, 78609484984, 157218969968]

約数ペア:

[(1, 157218969968), (2, 78609484984), (4, 39304742492), (8, 19652371246), (16, 9826185623), (17, 9248174704), (29, 5421343792), (34, 4624087352), (58, 2710671896), (68, 2312043676), (116, 1355335948), (136, 1156021838), (232, 677667974), (272, 578010919), (419, 375224272), (464, 338833987), (493, 318902576), (838, 187612136), (986, 159451288), (1676, 93806068), (1972, 79725644), (3352, 46903034), (3944, 39862822), (6704, 23451517), (7123, 22072016), (7888, 19931411), (12151, 12938768), (14246, 11036008), (24302, 6469384), (28492, 5518004), (47569, 3305072), (48604, 3234692), (56984, 2759002), (95138, 1652536), (97208, 1617346), (113968, 1379501), (190276, 826268), (194416, 808673), (206567, 761104), (380552, 413134)]