121606672

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{241}}^1$

素因数の和:368

約数の個数: 80

約数和(自身を含む): 267911424

約数和(自身を除く): 146304752

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 47, 61, 88, 94, 122, 176, 188, 241, 244, 376, 482, 488, 517, 671, 752, 964, 976, 1034, 1342, 1928, 2068, 2651, 2684, 2867, 3856, 4136, 5302, 5368, 5734, 8272, 10604, 10736, 11327, 11468, 14701, 21208, 22654, 22936, 29402, 31537, 42416, 45308, 45872, 58804, 63074, 90616, 117608, 124597, 126148, 161711, 181232, 235216, 249194, 252296, 323422, 498388, 504592, 646844, 690947, 996776, 1293688, 1381894, 1993552, 2587376, 2763788, 5527576, 7600417, 11055152, 15200834, 30401668, 60803336, 121606672]

約数ペア:

[(1, 121606672), (2, 60803336), (4, 30401668), (8, 15200834), (11, 11055152), (16, 7600417), (22, 5527576), (44, 2763788), (47, 2587376), (61, 1993552), (88, 1381894), (94, 1293688), (122, 996776), (176, 690947), (188, 646844), (241, 504592), (244, 498388), (376, 323422), (482, 252296), (488, 249194), (517, 235216), (671, 181232), (752, 161711), (964, 126148), (976, 124597), (1034, 117608), (1342, 90616), (1928, 63074), (2068, 58804), (2651, 45872), (2684, 45308), (2867, 42416), (3856, 31537), (4136, 29402), (5302, 22936), (5368, 22654), (5734, 21208), (8272, 14701), (10604, 11468), (10736, 11327)]