155203992

素因数分解:

$2^3\times 3^3\times {\mathrm{283}}^1\times {\mathrm{2539}}^1$

素因数の和:2837

約数の個数: 64

約数和(自身を含む): 432816000

約数和(自身を除く): 277612008

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 283, 566, 849, 1132, 1698, 2264, 2539, 2547, 3396, 5078, 5094, 6792, 7617, 7641, 10156, 10188, 15234, 15282, 20312, 20376, 22851, 30468, 30564, 45702, 60936, 61128, 68553, 91404, 137106, 182808, 274212, 548424, 718537, 1437074, 2155611, 2874148, 4311222, 5748296, 6466833, 8622444, 12933666, 17244888, 19400499, 25867332, 38800998, 51734664, 77601996, 155203992]

約数ペア:

[(1, 155203992), (2, 77601996), (3, 51734664), (4, 38800998), (6, 25867332), (8, 19400499), (9, 17244888), (12, 12933666), (18, 8622444), (24, 6466833), (27, 5748296), (36, 4311222), (54, 2874148), (72, 2155611), (108, 1437074), (216, 718537), (283, 548424), (566, 274212), (849, 182808), (1132, 137106), (1698, 91404), (2264, 68553), (2539, 61128), (2547, 60936), (3396, 45702), (5078, 30564), (5094, 30468), (6792, 22851), (7617, 20376), (7641, 20312), (10156, 15282), (10188, 15234)]