156966196452

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{32457857}}^1$

素因数の和:32457908

約数の個数: 48

約数和(自身を含む): 407151370752

約数和(自身を除く): 250185174300

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 31, 39, 52, 62, 78, 93, 124, 156, 186, 372, 403, 806, 1209, 1612, 2418, 4836, 32457857, 64915714, 97373571, 129831428, 194747142, 389494284, 421952141, 843904282, 1006193567, 1265856423, 1687808564, 2012387134, 2531712846, 3018580701, 4024774268, 5063425692, 6037161402, 12074322804, 13080516371, 26161032742, 39241549113, 52322065484, 78483098226, 156966196452]

約数ペア:

[(1, 156966196452), (2, 78483098226), (3, 52322065484), (4, 39241549113), (6, 26161032742), (12, 13080516371), (13, 12074322804), (26, 6037161402), (31, 5063425692), (39, 4024774268), (52, 3018580701), (62, 2531712846), (78, 2012387134), (93, 1687808564), (124, 1265856423), (156, 1006193567), (186, 843904282), (372, 421952141), (403, 389494284), (806, 194747142), (1209, 129831428), (1612, 97373571), (2418, 64915714), (4836, 32457857)]