156966888

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{16229}}^1$

素因数の和:16282

約数の個数: 64

約数和(自身を含む): 436262400

約数和(自身を除く): 279295512

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 31, 39, 52, 62, 78, 93, 104, 124, 156, 186, 248, 312, 372, 403, 744, 806, 1209, 1612, 2418, 3224, 4836, 9672, 16229, 32458, 48687, 64916, 97374, 129832, 194748, 210977, 389496, 421954, 503099, 632931, 843908, 1006198, 1265862, 1509297, 1687816, 2012396, 2531724, 3018594, 4024792, 5063448, 6037188, 6540287, 12074376, 13080574, 19620861, 26161148, 39241722, 52322296, 78483444, 156966888]

約数ペア:

[(1, 156966888), (2, 78483444), (3, 52322296), (4, 39241722), (6, 26161148), (8, 19620861), (12, 13080574), (13, 12074376), (24, 6540287), (26, 6037188), (31, 5063448), (39, 4024792), (52, 3018594), (62, 2531724), (78, 2012396), (93, 1687816), (104, 1509297), (124, 1265862), (156, 1006198), (186, 843908), (248, 632931), (312, 503099), (372, 421954), (403, 389496), (744, 210977), (806, 194748), (1209, 129832), (1612, 97374), (2418, 64916), (3224, 48687), (4836, 32458), (9672, 16229)]