157044348

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{439}}^1\times {\mathrm{523}}^1$

素因数の和:991

約数の個数: 72

約数和(自身を含む): 419619200

約数和(自身を除く): 262574852

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 439, 523, 684, 878, 1046, 1317, 1569, 1756, 2092, 2634, 3138, 3951, 4707, 5268, 6276, 7902, 8341, 9414, 9937, 15804, 16682, 18828, 19874, 25023, 29811, 33364, 39748, 50046, 59622, 75069, 89433, 100092, 119244, 150138, 178866, 229597, 300276, 357732, 459194, 688791, 918388, 1377582, 2066373, 2755164, 4132746, 4362343, 8265492, 8724686, 13087029, 17449372, 26174058, 39261087, 52348116, 78522174, 157044348]

約数ペア:

[(1, 157044348), (2, 78522174), (3, 52348116), (4, 39261087), (6, 26174058), (9, 17449372), (12, 13087029), (18, 8724686), (19, 8265492), (36, 4362343), (38, 4132746), (57, 2755164), (76, 2066373), (114, 1377582), (171, 918388), (228, 688791), (342, 459194), (439, 357732), (523, 300276), (684, 229597), (878, 178866), (1046, 150138), (1317, 119244), (1569, 100092), (1756, 89433), (2092, 75069), (2634, 59622), (3138, 50046), (3951, 39748), (4707, 33364), (5268, 29811), (6276, 25023), (7902, 19874), (8341, 18828), (9414, 16682), (9937, 15804)]