155580828

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{587}}^1\times {\mathrm{1699}}^1$

素因数の和:2306

約数の個数: 48

約数和(自身を含む): 391843200

約数和(自身を除く): 236262372

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 587, 1174, 1699, 1761, 2348, 3398, 3522, 5097, 6796, 7044, 7631, 10194, 15262, 20388, 22087, 22893, 30524, 44174, 45786, 66261, 88348, 91572, 132522, 265044, 997313, 1994626, 2991939, 3989252, 5983878, 11967756, 12965069, 25930138, 38895207, 51860276, 77790414, 155580828]

約数ペア:

[(1, 155580828), (2, 77790414), (3, 51860276), (4, 38895207), (6, 25930138), (12, 12965069), (13, 11967756), (26, 5983878), (39, 3989252), (52, 2991939), (78, 1994626), (156, 997313), (587, 265044), (1174, 132522), (1699, 91572), (1761, 88348), (2348, 66261), (3398, 45786), (3522, 44174), (5097, 30524), (6796, 22893), (7044, 22087), (7631, 20388), (10194, 15262)]