156965340207

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{571}}^1\times {\mathrm{7127}}^1$

素因数の和:7780

約数の個数: 64

約数和(自身を含む): 241110245376

約数和(自身を除く): 84144905169

約数列:

[1, 3, 13, 23, 39, 43, 69, 129, 299, 559, 571, 897, 989, 1677, 1713, 2967, 7127, 7423, 12857, 13133, 21381, 22269, 24553, 38571, 39399, 73659, 92651, 163921, 170729, 277953, 306461, 319189, 491763, 512187, 564719, 919383, 957567, 1694157, 2130973, 3983993, 4069517, 6392919, 7048603, 7341347, 11951979, 12208551, 21145809, 22024041, 52903721, 91631839, 93598891, 158711163, 174989231, 274895517, 280796673, 524967693, 1216785583, 2274860003, 3650356749, 4024752313, 6824580009, 12074256939, 52321780069, 156965340207]

約数ペア:

[(1, 156965340207), (3, 52321780069), (13, 12074256939), (23, 6824580009), (39, 4024752313), (43, 3650356749), (69, 2274860003), (129, 1216785583), (299, 524967693), (559, 280796673), (571, 274895517), (897, 174989231), (989, 158711163), (1677, 93598891), (1713, 91631839), (2967, 52903721), (7127, 22024041), (7423, 21145809), (12857, 12208551), (13133, 11951979), (21381, 7341347), (22269, 7048603), (24553, 6392919), (38571, 4069517), (39399, 3983993), (73659, 2130973), (92651, 1694157), (163921, 957567), (170729, 919383), (277953, 564719), (306461, 512187), (319189, 491763)]