157047871664

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{13962293}}^1$

素因数の和:13962357

約数の個数: 40

約数和(自身を含む): 328951646640

約数和(自身を除く): 171903774976

約数列:

[1, 2, 4, 8, 16, 19, 37, 38, 74, 76, 148, 152, 296, 304, 592, 703, 1406, 2812, 5624, 11248, 13962293, 27924586, 55849172, 111698344, 223396688, 265283567, 516604841, 530567134, 1033209682, 1061134268, 2066419364, 2122268536, 4132838728, 4244537072, 8265677456, 9815491979, 19630983958, 39261967916, 78523935832, 157047871664]

約数ペア:

[(1, 157047871664), (2, 78523935832), (4, 39261967916), (8, 19630983958), (16, 9815491979), (19, 8265677456), (37, 4244537072), (38, 4132838728), (74, 2122268536), (76, 2066419364), (148, 1061134268), (152, 1033209682), (296, 530567134), (304, 516604841), (592, 265283567), (703, 223396688), (1406, 111698344), (2812, 55849172), (5624, 27924586), (11248, 13962293)]