154930248

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{311}}^1$

素因数の和:388

約数の個数: 192

約数和(自身を含む): 499374720

約数和(自身を除く): 344444472

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 17, 18, 22, 24, 33, 34, 36, 37, 44, 51, 66, 68, 72, 74, 88, 99, 102, 111, 132, 136, 148, 153, 187, 198, 204, 222, 264, 296, 306, 311, 333, 374, 396, 407, 408, 444, 561, 612, 622, 629, 666, 748, 792, 814, 888, 933, 1122, 1221, 1224, 1244, 1258, 1332, 1496, 1628, 1683, 1866, 1887, 2244, 2442, 2488, 2516, 2664, 2799, 3256, 3366, 3421, 3663, 3732, 3774, 4488, 4884, 5032, 5287, 5598, 5661, 6732, 6842, 6919, 7326, 7464, 7548, 9768, 10263, 10574, 11196, 11322, 11507, 13464, 13684, 13838, 14652, 15096, 15861, 20526, 20757, 21148, 22392, 22644, 23014, 27368, 27676, 29304, 30789, 31722, 34521, 41052, 41514, 42296, 45288, 46028, 47583, 55352, 58157, 61578, 62271, 63444, 69042, 82104, 83028, 92056, 95166, 103563, 116314, 123156, 124542, 126577, 126888, 138084, 166056, 174471, 190332, 195619, 207126, 232628, 246312, 249084, 253154, 276168, 348942, 379731, 380664, 391238, 414252, 465256, 498168, 506308, 523413, 586857, 697884, 759462, 782476, 828504, 1012616, 1046826, 1139193, 1173714, 1395768, 1518924, 1564952, 1760571, 2093652, 2151809, 2278386, 2347428, 3037848, 3521142, 4187304, 4303618, 4556772, 4694856, 6455427, 7042284, 8607236, 9113544, 12910854, 14084568, 17214472, 19366281, 25821708, 38732562, 51643416, 77465124, 154930248]

約数ペア:

[(1, 154930248), (2, 77465124), (3, 51643416), (4, 38732562), (6, 25821708), (8, 19366281), (9, 17214472), (11, 14084568), (12, 12910854), (17, 9113544), (18, 8607236), (22, 7042284), (24, 6455427), (33, 4694856), (34, 4556772), (36, 4303618), (37, 4187304), (44, 3521142), (51, 3037848), (66, 2347428), (68, 2278386), (72, 2151809), (74, 2093652), (88, 1760571), (99, 1564952), (102, 1518924), (111, 1395768), (132, 1173714), (136, 1139193), (148, 1046826), (153, 1012616), (187, 828504), (198, 782476), (204, 759462), (222, 697884), (264, 586857), (296, 523413), (306, 506308), (311, 498168), (333, 465256), (374, 414252), (396, 391238), (407, 380664), (408, 379731), (444, 348942), (561, 276168), (612, 253154), (622, 249084), (629, 246312), (666, 232628), (748, 207126), (792, 195619), (814, 190332), (888, 174471), (933, 166056), (1122, 138084), (1221, 126888), (1224, 126577), (1244, 124542), (1258, 123156), (1332, 116314), (1496, 103563), (1628, 95166), (1683, 92056), (1866, 83028), (1887, 82104), (2244, 69042), (2442, 63444), (2488, 62271), (2516, 61578), (2664, 58157), (2799, 55352), (3256, 47583), (3366, 46028), (3421, 45288), (3663, 42296), (3732, 41514), (3774, 41052), (4488, 34521), (4884, 31722), (5032, 30789), (5287, 29304), (5598, 27676), (5661, 27368), (6732, 23014), (6842, 22644), (6919, 22392), (7326, 21148), (7464, 20757), (7548, 20526), (9768, 15861), (10263, 15096), (10574, 14652), (11196, 13838), (11322, 13684), (11507, 13464)]