156975664672

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{4232519}}^1$

素因数の和:4232609

約数の個数: 48

約数和(自身を含む): 330644462400

約数和(自身を除く): 173668797728

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 61, 76, 122, 152, 244, 304, 488, 608, 976, 1159, 1952, 2318, 4636, 9272, 18544, 37088, 4232519, 8465038, 16930076, 33860152, 67720304, 80417861, 135440608, 160835722, 258183659, 321671444, 516367318, 643342888, 1032734636, 1286685776, 2065469272, 2573371552, 4130938544, 4905489521, 8261877088, 9810979042, 19621958084, 39243916168, 78487832336, 156975664672]

約数ペア:

[(1, 156975664672), (2, 78487832336), (4, 39243916168), (8, 19621958084), (16, 9810979042), (19, 8261877088), (32, 4905489521), (38, 4130938544), (61, 2573371552), (76, 2065469272), (122, 1286685776), (152, 1032734636), (244, 643342888), (304, 516367318), (488, 321671444), (608, 258183659), (976, 160835722), (1159, 135440608), (1952, 80417861), (2318, 67720304), (4636, 33860152), (9272, 16930076), (18544, 8465038), (37088, 4232519)]