169461396

素因数分解:

$2^2\times 3^5\times {\mathrm{13}}^1\times {\mathrm{13411}}^1$

素因数の和:13443

約数の個数: 72

約数和(自身を含む): 478432864

約数和(自身を除く): 308971468

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 81, 108, 117, 156, 162, 234, 243, 324, 351, 468, 486, 702, 972, 1053, 1404, 2106, 3159, 4212, 6318, 12636, 13411, 26822, 40233, 53644, 80466, 120699, 160932, 174343, 241398, 348686, 362097, 482796, 523029, 697372, 724194, 1046058, 1086291, 1448388, 1569087, 2092116, 2172582, 3138174, 3258873, 4345164, 4707261, 6276348, 6517746, 9414522, 13035492, 14121783, 18829044, 28243566, 42365349, 56487132, 84730698, 169461396]

約数ペア:

[(1, 169461396), (2, 84730698), (3, 56487132), (4, 42365349), (6, 28243566), (9, 18829044), (12, 14121783), (13, 13035492), (18, 9414522), (26, 6517746), (27, 6276348), (36, 4707261), (39, 4345164), (52, 3258873), (54, 3138174), (78, 2172582), (81, 2092116), (108, 1569087), (117, 1448388), (156, 1086291), (162, 1046058), (234, 724194), (243, 697372), (324, 523029), (351, 482796), (468, 362097), (486, 348686), (702, 241398), (972, 174343), (1053, 160932), (1404, 120699), (2106, 80466), (3159, 53644), (4212, 40233), (6318, 26822), (12636, 13411)]