156723228

素因数分解:

$2^2\times 3^3\times {\mathrm{31}}^1\times {\mathrm{46811}}^1$

素因数の和:46855

約数の個数: 48

約数和(自身を含む): 419435520

約数和(自身を除く): 262712292

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 31, 36, 54, 62, 93, 108, 124, 186, 279, 372, 558, 837, 1116, 1674, 3348, 46811, 93622, 140433, 187244, 280866, 421299, 561732, 842598, 1263897, 1451141, 1685196, 2527794, 2902282, 4353423, 5055588, 5804564, 8706846, 13060269, 17413692, 26120538, 39180807, 52241076, 78361614, 156723228]

約数ペア:

[(1, 156723228), (2, 78361614), (3, 52241076), (4, 39180807), (6, 26120538), (9, 17413692), (12, 13060269), (18, 8706846), (27, 5804564), (31, 5055588), (36, 4353423), (54, 2902282), (62, 2527794), (93, 1685196), (108, 1451141), (124, 1263897), (186, 842598), (279, 561732), (372, 421299), (558, 280866), (837, 187244), (1116, 140433), (1674, 93622), (3348, 46811)]