155127907984

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{39857}}^1$

素因数の和:39981

約数の個数: 160

約数和(自身を含む): 379575705600

約数和(自身を除く): 224447797616

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 31, 38, 56, 59, 62, 76, 112, 118, 124, 133, 152, 217, 236, 248, 266, 304, 413, 434, 472, 496, 532, 589, 826, 868, 944, 1064, 1121, 1178, 1652, 1736, 1829, 2128, 2242, 2356, 3304, 3472, 3658, 4123, 4484, 4712, 6608, 7316, 7847, 8246, 8968, 9424, 12803, 14632, 15694, 16492, 17936, 25606, 29264, 31388, 32984, 34751, 39857, 51212, 62776, 65968, 69502, 79714, 102424, 125552, 139004, 159428, 204848, 243257, 278008, 278999, 318856, 486514, 556016, 557998, 637712, 757283, 973028, 1115996, 1235567, 1514566, 1946056, 2231992, 2351563, 2471134, 3029132, 3892112, 4463984, 4703126, 4942268, 5300981, 6058264, 8648969, 9406252, 9884536, 10601962, 12116528, 16460941, 17297938, 18812504, 19769072, 21203924, 23475773, 32921882, 34595876, 37625008, 42407848, 44679697, 46951546, 65843764, 69191752, 72898453, 84815696, 89359394, 93903092, 131687528, 138383504, 145796906, 164330411, 178718788, 187806184, 263375056, 291593812, 312757879, 328660822, 357437576, 375612368, 510289171, 583187624, 625515758, 657321644, 714875152, 1020578342, 1166375248, 1251031516, 1314643288, 1385070607, 2041156684, 2502063032, 2629286576, 2770141214, 4082313368, 5004126064, 5540282428, 8164626736, 9695494249, 11080564856, 19390988498, 22161129712, 38781976996, 77563953992, 155127907984]

約数ペア:

[(1, 155127907984), (2, 77563953992), (4, 38781976996), (7, 22161129712), (8, 19390988498), (14, 11080564856), (16, 9695494249), (19, 8164626736), (28, 5540282428), (31, 5004126064), (38, 4082313368), (56, 2770141214), (59, 2629286576), (62, 2502063032), (76, 2041156684), (112, 1385070607), (118, 1314643288), (124, 1251031516), (133, 1166375248), (152, 1020578342), (217, 714875152), (236, 657321644), (248, 625515758), (266, 583187624), (304, 510289171), (413, 375612368), (434, 357437576), (472, 328660822), (496, 312757879), (532, 291593812), (589, 263375056), (826, 187806184), (868, 178718788), (944, 164330411), (1064, 145796906), (1121, 138383504), (1178, 131687528), (1652, 93903092), (1736, 89359394), (1829, 84815696), (2128, 72898453), (2242, 69191752), (2356, 65843764), (3304, 46951546), (3472, 44679697), (3658, 42407848), (4123, 37625008), (4484, 34595876), (4712, 32921882), (6608, 23475773), (7316, 21203924), (7847, 19769072), (8246, 18812504), (8968, 17297938), (9424, 16460941), (12803, 12116528), (14632, 10601962), (15694, 9884536), (16492, 9406252), (17936, 8648969), (25606, 6058264), (29264, 5300981), (31388, 4942268), (32984, 4703126), (34751, 4463984), (39857, 3892112), (51212, 3029132), (62776, 2471134), (65968, 2351563), (69502, 2231992), (79714, 1946056), (102424, 1514566), (125552, 1235567), (139004, 1115996), (159428, 973028), (204848, 757283), (243257, 637712), (278008, 557998), (278999, 556016), (318856, 486514)]