163048340

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{887}}^1$

素因数の和:1017

約数の個数: 96

約数和(自身を含む): 426069504

約数和(自身を除く): 263021164

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 52, 65, 70, 91, 101, 130, 140, 182, 202, 260, 364, 404, 455, 505, 707, 887, 910, 1010, 1313, 1414, 1774, 1820, 2020, 2626, 2828, 3535, 3548, 4435, 5252, 6209, 6565, 7070, 8870, 9191, 11531, 12418, 13130, 14140, 17740, 18382, 23062, 24836, 26260, 31045, 36764, 45955, 46124, 57655, 62090, 80717, 89587, 91910, 115310, 124180, 161434, 179174, 183820, 230620, 322868, 358348, 403585, 447935, 627109, 807170, 895870, 1164631, 1254218, 1614340, 1791740, 2329262, 2508436, 3135545, 4658524, 5823155, 6271090, 8152417, 11646310, 12542180, 16304834, 23292620, 32609668, 40762085, 81524170, 163048340]

約数ペア:

[(1, 163048340), (2, 81524170), (4, 40762085), (5, 32609668), (7, 23292620), (10, 16304834), (13, 12542180), (14, 11646310), (20, 8152417), (26, 6271090), (28, 5823155), (35, 4658524), (52, 3135545), (65, 2508436), (70, 2329262), (91, 1791740), (101, 1614340), (130, 1254218), (140, 1164631), (182, 895870), (202, 807170), (260, 627109), (364, 447935), (404, 403585), (455, 358348), (505, 322868), (707, 230620), (887, 183820), (910, 179174), (1010, 161434), (1313, 124180), (1414, 115310), (1774, 91910), (1820, 89587), (2020, 80717), (2626, 62090), (2828, 57655), (3535, 46124), (3548, 45955), (4435, 36764), (5252, 31045), (6209, 26260), (6565, 24836), (7070, 23062), (8870, 18382), (9191, 17740), (11531, 14140), (12418, 13130)]