156958133632

素因数分解:

$2^7\times {\mathrm{127}}^1\times {\mathrm{1277}}^1\times {\mathrm{7561}}^1$

素因数の和:8979

約数の個数: 64

約数和(自身を含む): 315440663040

約数和(自身を除く): 158482529408

約数列:

[1, 2, 4, 8, 16, 32, 64, 127, 128, 254, 508, 1016, 1277, 2032, 2554, 4064, 5108, 7561, 8128, 10216, 15122, 16256, 20432, 30244, 40864, 60488, 81728, 120976, 162179, 163456, 241952, 324358, 483904, 648716, 960247, 967808, 1297432, 1920494, 2594864, 3840988, 5189728, 7681976, 9655397, 10379456, 15363952, 19310794, 20758912, 30727904, 38621588, 61455808, 77243176, 122911616, 154486352, 308972704, 617945408, 1226235419, 1235890816, 2452470838, 4904941676, 9809883352, 19619766704, 39239533408, 78479066816, 156958133632]

約数ペア:

[(1, 156958133632), (2, 78479066816), (4, 39239533408), (8, 19619766704), (16, 9809883352), (32, 4904941676), (64, 2452470838), (127, 1235890816), (128, 1226235419), (254, 617945408), (508, 308972704), (1016, 154486352), (1277, 122911616), (2032, 77243176), (2554, 61455808), (4064, 38621588), (5108, 30727904), (7561, 20758912), (8128, 19310794), (10216, 15363952), (15122, 10379456), (16256, 9655397), (20432, 7681976), (30244, 5189728), (40864, 3840988), (60488, 2594864), (81728, 1920494), (120976, 1297432), (162179, 967808), (163456, 960247), (241952, 648716), (324358, 483904)]