156988955784

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{727}}^1\times {\mathrm{290243}}^1$

素因数の和:291010

約数の個数: 64

約数和(自身を含む): 405691453440

約数和(自身を除く): 248702497656

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 186, 248, 372, 727, 744, 1454, 2181, 2908, 4362, 5816, 8724, 17448, 22537, 45074, 67611, 90148, 135222, 180296, 270444, 290243, 540888, 580486, 870729, 1160972, 1741458, 2321944, 3482916, 6965832, 8997533, 17995066, 26992599, 35990132, 53985198, 71980264, 107970396, 211006661, 215940792, 422013322, 633019983, 844026644, 1266039966, 1688053288, 2532079932, 5064159864, 6541206491, 13082412982, 19623619473, 26164825964, 39247238946, 52329651928, 78494477892, 156988955784]

約数ペア:

[(1, 156988955784), (2, 78494477892), (3, 52329651928), (4, 39247238946), (6, 26164825964), (8, 19623619473), (12, 13082412982), (24, 6541206491), (31, 5064159864), (62, 2532079932), (93, 1688053288), (124, 1266039966), (186, 844026644), (248, 633019983), (372, 422013322), (727, 215940792), (744, 211006661), (1454, 107970396), (2181, 71980264), (2908, 53985198), (4362, 35990132), (5816, 26992599), (8724, 17995066), (17448, 8997533), (22537, 6965832), (45074, 3482916), (67611, 2321944), (90148, 1741458), (135222, 1160972), (180296, 870729), (270444, 580486), (290243, 540888)]