156967384

素因数分解:

$2^3\times 7^2\times {\mathrm{31}}^1\times {\mathrm{12917}}^1$

素因数の和:12968

約数の個数: 48

約数和(自身を含む): 353436480

約数和(自身を除く): 196469096

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 49, 56, 62, 98, 124, 196, 217, 248, 392, 434, 868, 1519, 1736, 3038, 6076, 12152, 12917, 25834, 51668, 90419, 103336, 180838, 361676, 400427, 632933, 723352, 800854, 1265866, 1601708, 2531732, 2802989, 3203416, 5063464, 5605978, 11211956, 19620923, 22423912, 39241846, 78483692, 156967384]

約数ペア:

[(1, 156967384), (2, 78483692), (4, 39241846), (7, 22423912), (8, 19620923), (14, 11211956), (28, 5605978), (31, 5063464), (49, 3203416), (56, 2802989), (62, 2531732), (98, 1601708), (124, 1265866), (196, 800854), (217, 723352), (248, 632933), (392, 400427), (434, 361676), (868, 180838), (1519, 103336), (1736, 90419), (3038, 51668), (6076, 25834), (12152, 12917)]