137640804

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{234083}}^1$

素因数の和:234104

約数の個数: 36

約数和(自身を含む): 373598064

約数和(自身を除く): 235957260

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 588, 234083, 468166, 702249, 936332, 1404498, 1638581, 2808996, 3277162, 4915743, 6554324, 9831486, 11470067, 19662972, 22940134, 34410201, 45880268, 68820402, 137640804]

約数ペア:

[(1, 137640804), (2, 68820402), (3, 45880268), (4, 34410201), (6, 22940134), (7, 19662972), (12, 11470067), (14, 9831486), (21, 6554324), (28, 4915743), (42, 3277162), (49, 2808996), (84, 1638581), (98, 1404498), (147, 936332), (196, 702249), (294, 468166), (588, 234083)]