155655870016

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{379}}^1\times {\mathrm{5171}}^1$

素因数の和:5652

約数の個数: 112

約数和(自身を含む): 332468159040

約数和(自身を除く): 176812289024

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 73, 136, 146, 272, 292, 379, 544, 584, 758, 1088, 1168, 1241, 1516, 2336, 2482, 3032, 4672, 4964, 5171, 6064, 6443, 9928, 10342, 12128, 12886, 19856, 20684, 24256, 25772, 27667, 39712, 41368, 51544, 55334, 79424, 82736, 87907, 103088, 110668, 165472, 175814, 206176, 221336, 330944, 351628, 377483, 412352, 442672, 470339, 703256, 754966, 885344, 940678, 1406512, 1509932, 1770688, 1881356, 1959809, 2813024, 3019864, 3762712, 3919618, 5626048, 6039728, 6417211, 7525424, 7839236, 12079456, 12834422, 15050848, 15678472, 24158912, 25668844, 30101696, 31356944, 33316753, 51337688, 62713888, 66633506, 102675376, 125427776, 133267012, 143066057, 205350752, 266534024, 286132114, 410701504, 533068048, 572264228, 1066136096, 1144528456, 2132272192, 2289056912, 2432122969, 4578113824, 4864245938, 9156227648, 9728491876, 19456983752, 38913967504, 77827935008, 155655870016]

約数ペア:

[(1, 155655870016), (2, 77827935008), (4, 38913967504), (8, 19456983752), (16, 9728491876), (17, 9156227648), (32, 4864245938), (34, 4578113824), (64, 2432122969), (68, 2289056912), (73, 2132272192), (136, 1144528456), (146, 1066136096), (272, 572264228), (292, 533068048), (379, 410701504), (544, 286132114), (584, 266534024), (758, 205350752), (1088, 143066057), (1168, 133267012), (1241, 125427776), (1516, 102675376), (2336, 66633506), (2482, 62713888), (3032, 51337688), (4672, 33316753), (4964, 31356944), (5171, 30101696), (6064, 25668844), (6443, 24158912), (9928, 15678472), (10342, 15050848), (12128, 12834422), (12886, 12079456), (19856, 7839236), (20684, 7525424), (24256, 6417211), (25772, 6039728), (27667, 5626048), (39712, 3919618), (41368, 3762712), (51544, 3019864), (55334, 2813024), (79424, 1959809), (82736, 1881356), (87907, 1770688), (103088, 1509932), (110668, 1406512), (165472, 940678), (175814, 885344), (206176, 754966), (221336, 703256), (330944, 470339), (351628, 442672), (377483, 412352)]