156950255584

素因数分解:

$2^5\times {\mathrm{79}}^1\times {\mathrm{97}}^1\times {\mathrm{640049}}^1$

素因数の和:640235

約数の個数: 48

約数和(自身を含む): 316133496000

約数和(自身を除く): 159183240416

約数列:

[1, 2, 4, 8, 16, 32, 79, 97, 158, 194, 316, 388, 632, 776, 1264, 1552, 2528, 3104, 7663, 15326, 30652, 61304, 122608, 245216, 640049, 1280098, 2560196, 5120392, 10240784, 20481568, 50563871, 62084753, 101127742, 124169506, 202255484, 248339012, 404510968, 496678024, 809021936, 993356048, 1618043872, 1986712096, 4904695487, 9809390974, 19618781948, 39237563896, 78475127792, 156950255584]

約数ペア:

[(1, 156950255584), (2, 78475127792), (4, 39237563896), (8, 19618781948), (16, 9809390974), (32, 4904695487), (79, 1986712096), (97, 1618043872), (158, 993356048), (194, 809021936), (316, 496678024), (388, 404510968), (632, 248339012), (776, 202255484), (1264, 124169506), (1552, 101127742), (2528, 62084753), (3104, 50563871), (7663, 20481568), (15326, 10240784), (30652, 5120392), (61304, 2560196), (122608, 1280098), (245216, 640049)]