156912912604

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{223}}^1\times {\mathrm{7333}}^1$

素因数の和:7739

約数の個数: 96

約数和(自身を含む): 331191705600

約数和(自身を除く): 174278792996

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 149, 161, 223, 298, 322, 446, 596, 644, 892, 1043, 1561, 2086, 3122, 3427, 4172, 5129, 6244, 6854, 7333, 10258, 13708, 14666, 20516, 23989, 29332, 33227, 35903, 47978, 51331, 66454, 71806, 95956, 102662, 132908, 143612, 168659, 205324, 232589, 337318, 465178, 674636, 764221, 930356, 1092617, 1180613, 1528442, 1635259, 2185234, 2361226, 3056884, 3270518, 4370468, 4722452, 5349547, 6541036, 7648319, 10699094, 11446813, 15296638, 21398188, 22893626, 25130191, 30593276, 37610957, 45787252, 50260382, 75221914, 100520764, 150443828, 175911337, 243653591, 263276699, 351822674, 487307182, 526553398, 703645348, 974614364, 1053106796, 1705575137, 3411150274, 5604032593, 6822300548, 11208065186, 22416130372, 39228228151, 78456456302, 156912912604]

約数ペア:

[(1, 156912912604), (2, 78456456302), (4, 39228228151), (7, 22416130372), (14, 11208065186), (23, 6822300548), (28, 5604032593), (46, 3411150274), (92, 1705575137), (149, 1053106796), (161, 974614364), (223, 703645348), (298, 526553398), (322, 487307182), (446, 351822674), (596, 263276699), (644, 243653591), (892, 175911337), (1043, 150443828), (1561, 100520764), (2086, 75221914), (3122, 50260382), (3427, 45787252), (4172, 37610957), (5129, 30593276), (6244, 25130191), (6854, 22893626), (7333, 21398188), (10258, 15296638), (13708, 11446813), (14666, 10699094), (20516, 7648319), (23989, 6541036), (29332, 5349547), (33227, 4722452), (35903, 4370468), (47978, 3270518), (51331, 3056884), (66454, 2361226), (71806, 2185234), (95956, 1635259), (102662, 1528442), (132908, 1180613), (143612, 1092617), (168659, 930356), (205324, 764221), (232589, 674636), (337318, 465178)]