142101828

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{229}}^1\times {\mathrm{1567}}^1$

素因数の和:1817

約数の個数: 72

約数和(自身を含む): 393818880

約数和(自身を除く): 251717052

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 229, 396, 458, 687, 916, 1374, 1567, 2061, 2519, 2748, 3134, 4122, 4701, 5038, 6268, 7557, 8244, 9402, 10076, 14103, 15114, 17237, 18804, 22671, 28206, 30228, 34474, 45342, 51711, 56412, 68948, 90684, 103422, 155133, 206844, 310266, 358843, 620532, 717686, 1076529, 1435372, 2153058, 3229587, 3947273, 4306116, 6459174, 7894546, 11841819, 12918348, 15789092, 23683638, 35525457, 47367276, 71050914, 142101828]

約数ペア:

[(1, 142101828), (2, 71050914), (3, 47367276), (4, 35525457), (6, 23683638), (9, 15789092), (11, 12918348), (12, 11841819), (18, 7894546), (22, 6459174), (33, 4306116), (36, 3947273), (44, 3229587), (66, 2153058), (99, 1435372), (132, 1076529), (198, 717686), (229, 620532), (396, 358843), (458, 310266), (687, 206844), (916, 155133), (1374, 103422), (1567, 90684), (2061, 68948), (2519, 56412), (2748, 51711), (3134, 45342), (4122, 34474), (4701, 30228), (5038, 28206), (6268, 22671), (7557, 18804), (8244, 17237), (9402, 15114), (10076, 14103)]