154213648

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{163}}^1\times {\mathrm{2039}}^1$

素因数の和:2239

約数の個数: 40

約数和(自身を含む): 311140800

約数和(自身を除く): 156927152

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 163, 232, 326, 464, 652, 1304, 2039, 2608, 4078, 4727, 8156, 9454, 16312, 18908, 32624, 37816, 59131, 75632, 118262, 236524, 332357, 473048, 664714, 946096, 1329428, 2658856, 5317712, 9638353, 19276706, 38553412, 77106824, 154213648]

約数ペア:

[(1, 154213648), (2, 77106824), (4, 38553412), (8, 19276706), (16, 9638353), (29, 5317712), (58, 2658856), (116, 1329428), (163, 946096), (232, 664714), (326, 473048), (464, 332357), (652, 236524), (1304, 118262), (2039, 75632), (2608, 59131), (4078, 37816), (4727, 32624), (8156, 18908), (9454, 16312)]