174903144

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{109}}^1\times {\mathrm{139}}^1$

素因数の和:307

約数の個数: 128

約数和(自身を含む): 491568000

約数和(自身を除く): 316664856

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 37, 39, 52, 74, 78, 104, 109, 111, 139, 148, 156, 218, 222, 278, 296, 312, 327, 417, 436, 444, 481, 556, 654, 834, 872, 888, 962, 1112, 1308, 1417, 1443, 1668, 1807, 1924, 2616, 2834, 2886, 3336, 3614, 3848, 4033, 4251, 5143, 5421, 5668, 5772, 7228, 8066, 8502, 10286, 10842, 11336, 11544, 12099, 14456, 15151, 15429, 16132, 17004, 20572, 21684, 24198, 30302, 30858, 32264, 34008, 41144, 43368, 45453, 48396, 52429, 60604, 61716, 66859, 90906, 96792, 104858, 121208, 123432, 133718, 157287, 181812, 196963, 200577, 209716, 267436, 314574, 363624, 393926, 401154, 419432, 534872, 560587, 590889, 629148, 787852, 802308, 1121174, 1181778, 1258296, 1575704, 1604616, 1681761, 2242348, 2363556, 3363522, 4484696, 4727112, 6727044, 7287631, 13454088, 14575262, 21862893, 29150524, 43725786, 58301048, 87451572, 174903144]

約数ペア:

[(1, 174903144), (2, 87451572), (3, 58301048), (4, 43725786), (6, 29150524), (8, 21862893), (12, 14575262), (13, 13454088), (24, 7287631), (26, 6727044), (37, 4727112), (39, 4484696), (52, 3363522), (74, 2363556), (78, 2242348), (104, 1681761), (109, 1604616), (111, 1575704), (139, 1258296), (148, 1181778), (156, 1121174), (218, 802308), (222, 787852), (278, 629148), (296, 590889), (312, 560587), (327, 534872), (417, 419432), (436, 401154), (444, 393926), (481, 363624), (556, 314574), (654, 267436), (834, 209716), (872, 200577), (888, 196963), (962, 181812), (1112, 157287), (1308, 133718), (1417, 123432), (1443, 121208), (1668, 104858), (1807, 96792), (1924, 90906), (2616, 66859), (2834, 61716), (2886, 60604), (3336, 52429), (3614, 48396), (3848, 45453), (4033, 43368), (4251, 41144), (5143, 34008), (5421, 32264), (5668, 30858), (5772, 30302), (7228, 24198), (8066, 21684), (8502, 20572), (10286, 17004), (10842, 16132), (11336, 15429), (11544, 15151), (12099, 14456)]