129782484

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{4139}}^1$

素因数の和:4229

約数の個数: 72

約数和(自身を含む): 358656480

約数和(自身を除く): 228873996

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 67, 78, 117, 134, 156, 201, 234, 268, 402, 468, 603, 804, 871, 1206, 1742, 2412, 2613, 3484, 4139, 5226, 7839, 8278, 10452, 12417, 15678, 16556, 24834, 31356, 37251, 49668, 53807, 74502, 107614, 149004, 161421, 215228, 277313, 322842, 484263, 554626, 645684, 831939, 968526, 1109252, 1663878, 1937052, 2495817, 3327756, 3605069, 4991634, 7210138, 9983268, 10815207, 14420276, 21630414, 32445621, 43260828, 64891242, 129782484]

約数ペア:

[(1, 129782484), (2, 64891242), (3, 43260828), (4, 32445621), (6, 21630414), (9, 14420276), (12, 10815207), (13, 9983268), (18, 7210138), (26, 4991634), (36, 3605069), (39, 3327756), (52, 2495817), (67, 1937052), (78, 1663878), (117, 1109252), (134, 968526), (156, 831939), (201, 645684), (234, 554626), (268, 484263), (402, 322842), (468, 277313), (603, 215228), (804, 161421), (871, 149004), (1206, 107614), (1742, 74502), (2412, 53807), (2613, 49668), (3484, 37251), (4139, 31356), (5226, 24834), (7839, 16556), (8278, 15678), (10452, 12417)]