122248945

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{179}}^1$

素因数の和:302

約数の個数: 64

約数和(自身を含む): 193536000

約数和(自身を除く): 71287055

約数列:

[1, 5, 7, 13, 19, 35, 65, 79, 91, 95, 133, 179, 247, 395, 455, 553, 665, 895, 1027, 1235, 1253, 1501, 1729, 2327, 2765, 3401, 5135, 6265, 7189, 7505, 8645, 10507, 11635, 14141, 16289, 17005, 19513, 23807, 35945, 44213, 52535, 70705, 81445, 97565, 98987, 119035, 136591, 183833, 221065, 268679, 309491, 494935, 682955, 919165, 1286831, 1343395, 1547455, 1880753, 3492827, 6434155, 9403765, 17464135, 24449789, 122248945]

約数ペア:

[(1, 122248945), (5, 24449789), (7, 17464135), (13, 9403765), (19, 6434155), (35, 3492827), (65, 1880753), (79, 1547455), (91, 1343395), (95, 1286831), (133, 919165), (179, 682955), (247, 494935), (395, 309491), (455, 268679), (553, 221065), (665, 183833), (895, 136591), (1027, 119035), (1235, 98987), (1253, 97565), (1501, 81445), (1729, 70705), (2327, 52535), (2765, 44213), (3401, 35945), (5135, 23807), (6265, 19513), (7189, 17005), (7505, 16289), (8645, 14141), (10507, 11635)]