148958238

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{1249}}^1$

素因数の和:1417

約数の個数: 64

約数和(自身を含む): 352800000

約数和(自身を除く): 203841762

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 139, 143, 278, 286, 417, 429, 834, 858, 1249, 1529, 1807, 2498, 3058, 3614, 3747, 4587, 5421, 7494, 9174, 10842, 13739, 16237, 19877, 27478, 32474, 39754, 41217, 48711, 59631, 82434, 97422, 119262, 173611, 178607, 347222, 357214, 520833, 535821, 1041666, 1071642, 1909721, 2256943, 3819442, 4513886, 5729163, 6770829, 11458326, 13541658, 24826373, 49652746, 74479119, 148958238]

約数ペア:

[(1, 148958238), (2, 74479119), (3, 49652746), (6, 24826373), (11, 13541658), (13, 11458326), (22, 6770829), (26, 5729163), (33, 4513886), (39, 3819442), (66, 2256943), (78, 1909721), (139, 1071642), (143, 1041666), (278, 535821), (286, 520833), (417, 357214), (429, 347222), (834, 178607), (858, 173611), (1249, 119262), (1529, 97422), (1807, 82434), (2498, 59631), (3058, 48711), (3614, 41217), (3747, 39754), (4587, 32474), (5421, 27478), (7494, 19877), (9174, 16237), (10842, 13739)]