161480452952

素因数分解:

$2^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1667773}}^1$

素因数の和:1667825

約数の個数: 96

約数和(自身を含む): 399265095600

約数和(自身を除く): 237784642648

約数列:

[1, 2, 4, 7, 8, 13, 14, 19, 26, 28, 38, 49, 52, 56, 76, 91, 98, 104, 133, 152, 182, 196, 247, 266, 364, 392, 494, 532, 637, 728, 931, 988, 1064, 1274, 1729, 1862, 1976, 2548, 3458, 3724, 5096, 6916, 7448, 12103, 13832, 24206, 48412, 96824, 1667773, 3335546, 6671092, 11674411, 13342184, 21681049, 23348822, 31687687, 43362098, 46697644, 63375374, 81720877, 86724196, 93395288, 126750748, 151767343, 163441754, 173448392, 221813809, 253501496, 303534686, 326883508, 411939931, 443627618, 607069372, 653767016, 823879862, 887255236, 1062371401, 1214138744, 1552696663, 1647759724, 1774510472, 2124742802, 2883579517, 3105393326, 3295519448, 4249485604, 5767159034, 6210786652, 8498971208, 11534318068, 12421573304, 20185056619, 23068636136, 40370113238, 80740226476, 161480452952]

約数ペア:

[(1, 161480452952), (2, 80740226476), (4, 40370113238), (7, 23068636136), (8, 20185056619), (13, 12421573304), (14, 11534318068), (19, 8498971208), (26, 6210786652), (28, 5767159034), (38, 4249485604), (49, 3295519448), (52, 3105393326), (56, 2883579517), (76, 2124742802), (91, 1774510472), (98, 1647759724), (104, 1552696663), (133, 1214138744), (152, 1062371401), (182, 887255236), (196, 823879862), (247, 653767016), (266, 607069372), (364, 443627618), (392, 411939931), (494, 326883508), (532, 303534686), (637, 253501496), (728, 221813809), (931, 173448392), (988, 163441754), (1064, 151767343), (1274, 126750748), (1729, 93395288), (1862, 86724196), (1976, 81720877), (2548, 63375374), (3458, 46697644), (3724, 43362098), (5096, 31687687), (6916, 23348822), (7448, 21681049), (12103, 13342184), (13832, 11674411), (24206, 6671092), (48412, 3335546), (96824, 1667773)]