123039228

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{27197}}^1$

素因数の和:27246

約数の個数: 48

約数和(自身を含む): 319848480

約数和(自身を除く): 196809252

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 29, 39, 52, 58, 78, 87, 116, 156, 174, 348, 377, 754, 1131, 1508, 2262, 4524, 27197, 54394, 81591, 108788, 163182, 326364, 353561, 707122, 788713, 1060683, 1414244, 1577426, 2121366, 2366139, 3154852, 4242732, 4732278, 9464556, 10253269, 20506538, 30759807, 41013076, 61519614, 123039228]

約数ペア:

[(1, 123039228), (2, 61519614), (3, 41013076), (4, 30759807), (6, 20506538), (12, 10253269), (13, 9464556), (26, 4732278), (29, 4242732), (39, 3154852), (52, 2366139), (58, 2121366), (78, 1577426), (87, 1414244), (116, 1060683), (156, 788713), (174, 707122), (348, 353561), (377, 326364), (754, 163182), (1131, 108788), (1508, 81591), (2262, 54394), (4524, 27197)]