128156901608

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{4463}}^1\times {\mathrm{87547}}^1$

素因数の和:92057

約数の個数: 32

約数和(自身を含む): 246212991360

約数和(自身を除く): 118056089752

約数列:

[1, 2, 4, 8, 41, 82, 164, 328, 4463, 8926, 17852, 35704, 87547, 175094, 182983, 350188, 365966, 700376, 731932, 1463864, 3589427, 7178854, 14357708, 28715416, 390722261, 781444522, 1562889044, 3125778088, 16019612701, 32039225402, 64078450804, 128156901608]

約数ペア:

[(1, 128156901608), (2, 64078450804), (4, 32039225402), (8, 16019612701), (41, 3125778088), (82, 1562889044), (164, 781444522), (328, 390722261), (4463, 28715416), (8926, 14357708), (17852, 7178854), (35704, 3589427), (87547, 1463864), (175094, 731932), (182983, 700376), (350188, 365966)]