156942785028

素因数分解:

$2^2\times 3^1\times {\mathrm{79}}^1\times {\mathrm{271}}^1\times {\mathrm{610891}}^1$

素因数の和:611248

約数の個数: 48

約数和(自身を含む): 372204277760

約数和(自身を除く): 215261492732

約数列:

[1, 2, 3, 4, 6, 12, 79, 158, 237, 271, 316, 474, 542, 813, 948, 1084, 1626, 3252, 21409, 42818, 64227, 85636, 128454, 256908, 610891, 1221782, 1832673, 2443564, 3665346, 7330692, 48260389, 96520778, 144781167, 165551461, 193041556, 289562334, 331102922, 496654383, 579124668, 662205844, 993308766, 1986617532, 13078565419, 26157130838, 39235696257, 52314261676, 78471392514, 156942785028]

約数ペア:

[(1, 156942785028), (2, 78471392514), (3, 52314261676), (4, 39235696257), (6, 26157130838), (12, 13078565419), (79, 1986617532), (158, 993308766), (237, 662205844), (271, 579124668), (316, 496654383), (474, 331102922), (542, 289562334), (813, 193041556), (948, 165551461), (1084, 144781167), (1626, 96520778), (3252, 48260389), (21409, 7330692), (42818, 3665346), (64227, 2443564), (85636, 1832673), (128454, 1221782), (256908, 610891)]