149846058

素因数分解:

$2^1\times 3^3\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{151}}^1$

素因数の和:249

約数の個数: 128

約数和(自身を含む): 378224640

約数和(自身を除く): 228378582

約数列:

[1, 2, 3, 6, 9, 17, 18, 23, 27, 34, 46, 47, 51, 54, 69, 94, 102, 138, 141, 151, 153, 207, 282, 302, 306, 391, 414, 423, 453, 459, 621, 782, 799, 846, 906, 918, 1081, 1173, 1242, 1269, 1359, 1598, 2162, 2346, 2397, 2538, 2567, 2718, 3243, 3473, 3519, 4077, 4794, 5134, 6486, 6946, 7038, 7097, 7191, 7701, 8154, 9729, 10419, 10557, 14194, 14382, 15402, 18377, 19458, 20838, 21114, 21291, 21573, 23103, 29187, 31257, 36754, 42582, 43146, 46206, 55131, 58374, 59041, 62514, 63873, 69309, 93771, 110262, 118082, 120649, 127746, 138618, 163231, 165393, 177123, 187542, 191619, 241298, 326462, 330786, 354246, 361947, 383238, 489693, 496179, 531369, 723894, 979386, 992358, 1062738, 1085841, 1469079, 1594107, 2171682, 2774927, 2938158, 3188214, 3257523, 4407237, 5549854, 6515046, 8324781, 8814474, 16649562, 24974343, 49948686, 74923029, 149846058]

約数ペア:

[(1, 149846058), (2, 74923029), (3, 49948686), (6, 24974343), (9, 16649562), (17, 8814474), (18, 8324781), (23, 6515046), (27, 5549854), (34, 4407237), (46, 3257523), (47, 3188214), (51, 2938158), (54, 2774927), (69, 2171682), (94, 1594107), (102, 1469079), (138, 1085841), (141, 1062738), (151, 992358), (153, 979386), (207, 723894), (282, 531369), (302, 496179), (306, 489693), (391, 383238), (414, 361947), (423, 354246), (453, 330786), (459, 326462), (621, 241298), (782, 191619), (799, 187542), (846, 177123), (906, 165393), (918, 163231), (1081, 138618), (1173, 127746), (1242, 120649), (1269, 118082), (1359, 110262), (1598, 93771), (2162, 69309), (2346, 63873), (2397, 62514), (2538, 59041), (2567, 58374), (2718, 55131), (3243, 46206), (3473, 43146), (3519, 42582), (4077, 36754), (4794, 31257), (5134, 29187), (6486, 23103), (6946, 21573), (7038, 21291), (7097, 21114), (7191, 20838), (7701, 19458), (8154, 18377), (9729, 15402), (10419, 14382), (10557, 14194)]