156711807184

素因数分解:

$2^4\times {\mathrm{281}}^1\times {\mathrm{1733}}^1\times {\mathrm{20113}}^1$

素因数の和:22135

約数の個数: 40

約数和(自身を含む): 304900643592

約数和(自身を除く): 148188836408

約数列:

[1, 2, 4, 8, 16, 281, 562, 1124, 1733, 2248, 3466, 4496, 6932, 13864, 20113, 27728, 40226, 80452, 160904, 321808, 486973, 973946, 1947892, 3895784, 5651753, 7791568, 11303506, 22607012, 34855829, 45214024, 69711658, 90428048, 139423316, 278846632, 557693264, 9794487949, 19588975898, 39177951796, 78355903592, 156711807184]

約数ペア:

[(1, 156711807184), (2, 78355903592), (4, 39177951796), (8, 19588975898), (16, 9794487949), (281, 557693264), (562, 278846632), (1124, 139423316), (1733, 90428048), (2248, 69711658), (3466, 45214024), (4496, 34855829), (6932, 22607012), (13864, 11303506), (20113, 7791568), (27728, 5651753), (40226, 3895784), (80452, 1947892), (160904, 973946), (321808, 486973)]