156942997136

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{859}}^1\times {\mathrm{35353}}^1$

素因数の和:36256

約数の個数: 80

約数和(自身を含む): 339313550400

約数和(自身を除く): 182370553264

約数列:

[1, 2, 4, 8, 16, 17, 19, 34, 38, 68, 76, 136, 152, 272, 304, 323, 646, 859, 1292, 1718, 2584, 3436, 5168, 6872, 13744, 14603, 16321, 29206, 32642, 35353, 58412, 65284, 70706, 116824, 130568, 141412, 233648, 261136, 277457, 282824, 554914, 565648, 601001, 671707, 1109828, 1202002, 1343414, 2219656, 2404004, 2686828, 4439312, 4808008, 5373656, 9616016, 10747312, 11419019, 22838038, 30368227, 45676076, 60736454, 91352152, 121472908, 182704304, 242945816, 485891632, 516259859, 576996313, 1032519718, 1153992626, 2065039436, 2307985252, 4130078872, 4615970504, 8260157744, 9231941008, 9808937321, 19617874642, 39235749284, 78471498568, 156942997136]

約数ペア:

[(1, 156942997136), (2, 78471498568), (4, 39235749284), (8, 19617874642), (16, 9808937321), (17, 9231941008), (19, 8260157744), (34, 4615970504), (38, 4130078872), (68, 2307985252), (76, 2065039436), (136, 1153992626), (152, 1032519718), (272, 576996313), (304, 516259859), (323, 485891632), (646, 242945816), (859, 182704304), (1292, 121472908), (1718, 91352152), (2584, 60736454), (3436, 45676076), (5168, 30368227), (6872, 22838038), (13744, 11419019), (14603, 10747312), (16321, 9616016), (29206, 5373656), (32642, 4808008), (35353, 4439312), (58412, 2686828), (65284, 2404004), (70706, 2219656), (116824, 1343414), (130568, 1202002), (141412, 1109828), (233648, 671707), (261136, 601001), (277457, 565648), (282824, 554914)]