156979559528

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{331}}^1\times {\mathrm{68219}}^1$

素因数の和:68646

約数の個数: 64

約数和(自身を含む): 326146176000

約数和(自身を除く): 169166616472

約数列:

[1, 2, 4, 8, 11, 22, 44, 79, 88, 158, 316, 331, 632, 662, 869, 1324, 1738, 2648, 3476, 3641, 6952, 7282, 14564, 26149, 29128, 52298, 68219, 104596, 136438, 209192, 272876, 287639, 545752, 575278, 750409, 1150556, 1500818, 2301112, 3001636, 5389301, 6003272, 10778602, 21557204, 22580489, 43114408, 45160978, 59282311, 90321956, 118564622, 180643912, 237129244, 248385379, 474258488, 496770758, 993541516, 1783858631, 1987083032, 3567717262, 7135434524, 14270869048, 19622444941, 39244889882, 78489779764, 156979559528]

約数ペア:

[(1, 156979559528), (2, 78489779764), (4, 39244889882), (8, 19622444941), (11, 14270869048), (22, 7135434524), (44, 3567717262), (79, 1987083032), (88, 1783858631), (158, 993541516), (316, 496770758), (331, 474258488), (632, 248385379), (662, 237129244), (869, 180643912), (1324, 118564622), (1738, 90321956), (2648, 59282311), (3476, 45160978), (3641, 43114408), (6952, 22580489), (7282, 21557204), (14564, 10778602), (26149, 6003272), (29128, 5389301), (52298, 3001636), (68219, 2301112), (104596, 1500818), (136438, 1150556), (209192, 750409), (272876, 575278), (287639, 545752)]