158513328

素因数分解:

$2^4\times 3^3\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{211}}^1$

素因数の和:312

約数の個数: 160

約数和(自身を含む): 479493120

約数和(自身を除く): 320979792

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 37, 47, 48, 54, 72, 74, 94, 108, 111, 141, 144, 148, 188, 211, 216, 222, 282, 296, 333, 376, 422, 423, 432, 444, 564, 592, 633, 666, 752, 844, 846, 888, 999, 1128, 1266, 1269, 1332, 1688, 1692, 1739, 1776, 1899, 1998, 2256, 2532, 2538, 2664, 3376, 3384, 3478, 3798, 3996, 5064, 5076, 5217, 5328, 5697, 6768, 6956, 7596, 7807, 7992, 9917, 10128, 10152, 10434, 11394, 13912, 15192, 15614, 15651, 15984, 19834, 20304, 20868, 22788, 23421, 27824, 29751, 30384, 31228, 31302, 39668, 41736, 45576, 46842, 46953, 59502, 62456, 62604, 70263, 79336, 83472, 89253, 91152, 93684, 93906, 119004, 124912, 125208, 140526, 158672, 178506, 187368, 187812, 210789, 238008, 250416, 267759, 281052, 357012, 366929, 374736, 375624, 421578, 476016, 535518, 562104, 714024, 733858, 751248, 843156, 1071036, 1100787, 1124208, 1428048, 1467716, 1686312, 2142072, 2201574, 2935432, 3302361, 3372624, 4284144, 4403148, 5870864, 6604722, 8806296, 9907083, 13209444, 17612592, 19814166, 26418888, 39628332, 52837776, 79256664, 158513328]

約数ペア:

[(1, 158513328), (2, 79256664), (3, 52837776), (4, 39628332), (6, 26418888), (8, 19814166), (9, 17612592), (12, 13209444), (16, 9907083), (18, 8806296), (24, 6604722), (27, 5870864), (36, 4403148), (37, 4284144), (47, 3372624), (48, 3302361), (54, 2935432), (72, 2201574), (74, 2142072), (94, 1686312), (108, 1467716), (111, 1428048), (141, 1124208), (144, 1100787), (148, 1071036), (188, 843156), (211, 751248), (216, 733858), (222, 714024), (282, 562104), (296, 535518), (333, 476016), (376, 421578), (422, 375624), (423, 374736), (432, 366929), (444, 357012), (564, 281052), (592, 267759), (633, 250416), (666, 238008), (752, 210789), (844, 187812), (846, 187368), (888, 178506), (999, 158672), (1128, 140526), (1266, 125208), (1269, 124912), (1332, 119004), (1688, 93906), (1692, 93684), (1739, 91152), (1776, 89253), (1899, 83472), (1998, 79336), (2256, 70263), (2532, 62604), (2538, 62456), (2664, 59502), (3376, 46953), (3384, 46842), (3478, 45576), (3798, 41736), (3996, 39668), (5064, 31302), (5076, 31228), (5217, 30384), (5328, 29751), (5697, 27824), (6768, 23421), (6956, 22788), (7596, 20868), (7807, 20304), (7992, 19834), (9917, 15984), (10128, 15651), (10152, 15614), (10434, 15192), (11394, 13912)]