156860220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{271}}^1\times {\mathrm{877}}^1$

素因数の和:1171

約数の個数: 96

約数和(自身を含む): 481453056

約数和(自身を除く): 324592836

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 271, 330, 542, 660, 813, 877, 1084, 1355, 1626, 1754, 2631, 2710, 2981, 3252, 3508, 4065, 4385, 5262, 5420, 5962, 8130, 8770, 8943, 9647, 10524, 11924, 13155, 14905, 16260, 17540, 17886, 19294, 26310, 28941, 29810, 35772, 38588, 44715, 48235, 52620, 57882, 59620, 89430, 96470, 115764, 144705, 178860, 192940, 237667, 289410, 475334, 578820, 713001, 950668, 1188335, 1426002, 2376670, 2614337, 2852004, 3565005, 4753340, 5228674, 7130010, 7843011, 10457348, 13071685, 14260020, 15686022, 26143370, 31372044, 39215055, 52286740, 78430110, 156860220]

約数ペア:

[(1, 156860220), (2, 78430110), (3, 52286740), (4, 39215055), (5, 31372044), (6, 26143370), (10, 15686022), (11, 14260020), (12, 13071685), (15, 10457348), (20, 7843011), (22, 7130010), (30, 5228674), (33, 4753340), (44, 3565005), (55, 2852004), (60, 2614337), (66, 2376670), (110, 1426002), (132, 1188335), (165, 950668), (220, 713001), (271, 578820), (330, 475334), (542, 289410), (660, 237667), (813, 192940), (877, 178860), (1084, 144705), (1355, 115764), (1626, 96470), (1754, 89430), (2631, 59620), (2710, 57882), (2981, 52620), (3252, 48235), (3508, 44715), (4065, 38588), (4385, 35772), (5262, 29810), (5420, 28941), (5962, 26310), (8130, 19294), (8770, 17886), (8943, 17540), (9647, 16260), (10524, 14905), (11924, 13155)]