129649572

素因数分解:

$2^2\times 3^4\times {\mathrm{13}}^1\times {\mathrm{30781}}^1$

素因数の和:30810

約数の個数: 60

約数和(自身を含む): 365012956

約数和(自身を除く): 235363384

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 81, 108, 117, 156, 162, 234, 324, 351, 468, 702, 1053, 1404, 2106, 4212, 30781, 61562, 92343, 123124, 184686, 277029, 369372, 400153, 554058, 800306, 831087, 1108116, 1200459, 1600612, 1662174, 2400918, 2493261, 3324348, 3601377, 4801836, 4986522, 7202754, 9973044, 10804131, 14405508, 21608262, 32412393, 43216524, 64824786, 129649572]

約数ペア:

[(1, 129649572), (2, 64824786), (3, 43216524), (4, 32412393), (6, 21608262), (9, 14405508), (12, 10804131), (13, 9973044), (18, 7202754), (26, 4986522), (27, 4801836), (36, 3601377), (39, 3324348), (52, 2493261), (54, 2400918), (78, 1662174), (81, 1600612), (108, 1200459), (117, 1108116), (156, 831087), (162, 800306), (234, 554058), (324, 400153), (351, 369372), (468, 277029), (702, 184686), (1053, 123124), (1404, 92343), (2106, 61562), (4212, 30781)]