157220154663

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{1051}}^1\times {\mathrm{2221}}^1$

素因数の和:3456

約数の個数: 64

約数和(自身を含む): 248191071744

約数和(自身を除く): 90970917081

約数列:

[1, 3, 11, 13, 33, 39, 143, 157, 429, 471, 1051, 1727, 2041, 2221, 3153, 5181, 6123, 6663, 11561, 13663, 22451, 24431, 28873, 34683, 40989, 67353, 73293, 86619, 150293, 165007, 317603, 348697, 450879, 495021, 952809, 1046091, 1815077, 2145091, 2334271, 3835667, 4533061, 5445231, 6435273, 7002813, 11507001, 13599183, 23596001, 25676981, 30345523, 49863671, 70788003, 77030943, 91036569, 149591013, 333800753, 366480547, 1001402259, 1099441641, 4031286017, 4764247111, 12093858051, 14292741333, 52406718221, 157220154663]

約数ペア:

[(1, 157220154663), (3, 52406718221), (11, 14292741333), (13, 12093858051), (33, 4764247111), (39, 4031286017), (143, 1099441641), (157, 1001402259), (429, 366480547), (471, 333800753), (1051, 149591013), (1727, 91036569), (2041, 77030943), (2221, 70788003), (3153, 49863671), (5181, 30345523), (6123, 25676981), (6663, 23596001), (11561, 13599183), (13663, 11507001), (22451, 7002813), (24431, 6435273), (28873, 5445231), (34683, 4533061), (40989, 3835667), (67353, 2334271), (73293, 2145091), (86619, 1815077), (150293, 1046091), (165007, 952809), (317603, 495021), (348697, 450879)]