177903492

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{17021}}^1$

素因数の和:17108

約数の個数: 48

約数和(自身を含む): 453738432

約数和(自身を除く): 275834940

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 67, 78, 134, 156, 201, 268, 402, 804, 871, 1742, 2613, 3484, 5226, 10452, 17021, 34042, 51063, 68084, 102126, 204252, 221273, 442546, 663819, 885092, 1140407, 1327638, 2280814, 2655276, 3421221, 4561628, 6842442, 13684884, 14825291, 29650582, 44475873, 59301164, 88951746, 177903492]

約数ペア:

[(1, 177903492), (2, 88951746), (3, 59301164), (4, 44475873), (6, 29650582), (12, 14825291), (13, 13684884), (26, 6842442), (39, 4561628), (52, 3421221), (67, 2655276), (78, 2280814), (134, 1327638), (156, 1140407), (201, 885092), (268, 663819), (402, 442546), (804, 221273), (871, 204252), (1742, 102126), (2613, 68084), (3484, 51063), (5226, 34042), (10452, 17021)]