153291996

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{2707}}^1$

素因数の和:2752

約数の個数: 108

約数和(自身を含む): 458848936

約数和(自身を除く): 305556940

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 13, 18, 22, 26, 33, 36, 39, 44, 52, 66, 78, 99, 117, 121, 132, 143, 156, 198, 234, 242, 286, 363, 396, 429, 468, 484, 572, 726, 858, 1089, 1287, 1452, 1573, 1716, 2178, 2574, 2707, 3146, 4356, 4719, 5148, 5414, 6292, 8121, 9438, 10828, 14157, 16242, 18876, 24363, 28314, 29777, 32484, 35191, 48726, 56628, 59554, 70382, 89331, 97452, 105573, 119108, 140764, 178662, 211146, 267993, 316719, 327547, 357324, 387101, 422292, 535986, 633438, 655094, 774202, 982641, 1071972, 1161303, 1266876, 1310188, 1548404, 1965282, 2322606, 2947923, 3483909, 3930564, 4258111, 4645212, 5895846, 6967818, 8516222, 11791692, 12774333, 13935636, 17032444, 25548666, 38322999, 51097332, 76645998, 153291996]

約数ペア:

[(1, 153291996), (2, 76645998), (3, 51097332), (4, 38322999), (6, 25548666), (9, 17032444), (11, 13935636), (12, 12774333), (13, 11791692), (18, 8516222), (22, 6967818), (26, 5895846), (33, 4645212), (36, 4258111), (39, 3930564), (44, 3483909), (52, 2947923), (66, 2322606), (78, 1965282), (99, 1548404), (117, 1310188), (121, 1266876), (132, 1161303), (143, 1071972), (156, 982641), (198, 774202), (234, 655094), (242, 633438), (286, 535986), (363, 422292), (396, 387101), (429, 357324), (468, 327547), (484, 316719), (572, 267993), (726, 211146), (858, 178662), (1089, 140764), (1287, 119108), (1452, 105573), (1573, 97452), (1716, 89331), (2178, 70382), (2574, 59554), (2707, 56628), (3146, 48726), (4356, 35191), (4719, 32484), (5148, 29777), (5414, 28314), (6292, 24363), (8121, 18876), (9438, 16242), (10828, 14157)]