156920176768

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{5741}}^1\times {\mathrm{11239}}^1$

素因数の和:17013

約数の個数: 64

約数和(自身を含む): 329154408000

約数和(自身を除く): 172234231232

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 304, 608, 1216, 2432, 5741, 11239, 11482, 22478, 22964, 44956, 45928, 89912, 91856, 109079, 179824, 183712, 213541, 218158, 359648, 367424, 427082, 436316, 719296, 734848, 854164, 872632, 1438592, 1708328, 1745264, 3416656, 3490528, 6833312, 6981056, 13666624, 13962112, 27333248, 64523099, 129046198, 258092396, 516184792, 1032369584, 1225938881, 2064739168, 2451877762, 4129478336, 4903755524, 8258956672, 9807511048, 19615022096, 39230044192, 78460088384, 156920176768]

約数ペア:

[(1, 156920176768), (2, 78460088384), (4, 39230044192), (8, 19615022096), (16, 9807511048), (19, 8258956672), (32, 4903755524), (38, 4129478336), (64, 2451877762), (76, 2064739168), (128, 1225938881), (152, 1032369584), (304, 516184792), (608, 258092396), (1216, 129046198), (2432, 64523099), (5741, 27333248), (11239, 13962112), (11482, 13666624), (22478, 6981056), (22964, 6833312), (44956, 3490528), (45928, 3416656), (89912, 1745264), (91856, 1708328), (109079, 1438592), (179824, 872632), (183712, 854164), (213541, 734848), (218158, 719296), (359648, 436316), (367424, 427082)]