125996248

素因数分解:

$2^3\times 7^3\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1$

素因数の和:154

約数の個数: 128

約数和(自身を含む): 303696000

約数和(自身を除く): 177699752

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 37, 49, 56, 68, 73, 74, 98, 119, 136, 146, 148, 196, 238, 259, 292, 296, 343, 392, 476, 511, 518, 584, 629, 686, 833, 952, 1022, 1036, 1241, 1258, 1372, 1666, 1813, 2044, 2072, 2482, 2516, 2701, 2744, 3332, 3577, 3626, 4088, 4403, 4964, 5032, 5402, 5831, 6664, 7154, 7252, 8687, 8806, 9928, 10804, 11662, 12691, 14308, 14504, 17374, 17612, 18907, 21608, 23324, 25039, 25382, 28616, 30821, 34748, 35224, 37814, 45917, 46648, 50078, 50764, 60809, 61642, 69496, 75628, 91834, 100156, 101528, 121618, 123284, 132349, 151256, 183668, 200312, 215747, 243236, 246568, 264698, 321419, 367336, 425663, 431494, 486472, 529396, 642838, 851326, 862988, 926443, 1058792, 1285676, 1702652, 1725976, 1852886, 2249933, 2571352, 3405304, 3705772, 4499866, 7411544, 8999732, 15749531, 17999464, 31499062, 62998124, 125996248]

約数ペア:

[(1, 125996248), (2, 62998124), (4, 31499062), (7, 17999464), (8, 15749531), (14, 8999732), (17, 7411544), (28, 4499866), (34, 3705772), (37, 3405304), (49, 2571352), (56, 2249933), (68, 1852886), (73, 1725976), (74, 1702652), (98, 1285676), (119, 1058792), (136, 926443), (146, 862988), (148, 851326), (196, 642838), (238, 529396), (259, 486472), (292, 431494), (296, 425663), (343, 367336), (392, 321419), (476, 264698), (511, 246568), (518, 243236), (584, 215747), (629, 200312), (686, 183668), (833, 151256), (952, 132349), (1022, 123284), (1036, 121618), (1241, 101528), (1258, 100156), (1372, 91834), (1666, 75628), (1813, 69496), (2044, 61642), (2072, 60809), (2482, 50764), (2516, 50078), (2701, 46648), (2744, 45917), (3332, 37814), (3577, 35224), (3626, 34748), (4088, 30821), (4403, 28616), (4964, 25382), (5032, 25039), (5402, 23324), (5831, 21608), (6664, 18907), (7154, 17612), (7252, 17374), (8687, 14504), (8806, 14308), (9928, 12691), (10804, 11662)]