133857828

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{229}}^1\times {\mathrm{1249}}^1$

素因数の和:1501

約数の個数: 72

約数和(自身を含む): 366275000

約数和(自身を除く): 232417172

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 229, 234, 458, 468, 687, 916, 1249, 1374, 2061, 2498, 2748, 2977, 3747, 4122, 4996, 5954, 7494, 8244, 8931, 11241, 11908, 14988, 16237, 17862, 22482, 26793, 32474, 35724, 44964, 48711, 53586, 64948, 97422, 107172, 146133, 194844, 286021, 292266, 572042, 584532, 858063, 1144084, 1716126, 2574189, 3432252, 3718273, 5148378, 7436546, 10296756, 11154819, 14873092, 22309638, 33464457, 44619276, 66928914, 133857828]

約数ペア:

[(1, 133857828), (2, 66928914), (3, 44619276), (4, 33464457), (6, 22309638), (9, 14873092), (12, 11154819), (13, 10296756), (18, 7436546), (26, 5148378), (36, 3718273), (39, 3432252), (52, 2574189), (78, 1716126), (117, 1144084), (156, 858063), (229, 584532), (234, 572042), (458, 292266), (468, 286021), (687, 194844), (916, 146133), (1249, 107172), (1374, 97422), (2061, 64948), (2498, 53586), (2748, 48711), (2977, 44964), (3747, 35724), (4122, 32474), (4996, 26793), (5954, 22482), (7494, 17862), (8244, 16237), (8931, 14988), (11241, 11908)]