156967397888

素因数分解:

$2^9\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1412797}}^1$

素因数の和:1412853

約数の個数: 80

約数和(自身を含む): 369994842624

約数和(自身を除く): 213027444736

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 64, 112, 124, 128, 217, 224, 248, 256, 434, 448, 496, 512, 868, 896, 992, 1736, 1792, 1984, 3472, 3584, 3968, 6944, 7936, 13888, 15872, 27776, 55552, 111104, 1412797, 2825594, 5651188, 9889579, 11302376, 19779158, 22604752, 39558316, 43796707, 45209504, 79116632, 87593414, 90419008, 158233264, 175186828, 180838016, 306576949, 316466528, 350373656, 361676032, 613153898, 632933056, 700747312, 723352064, 1226307796, 1265866112, 1401494624, 2452615592, 2531732224, 2802989248, 4905231184, 5063464448, 5605978496, 9810462368, 11211956992, 19620924736, 22423913984, 39241849472, 78483698944, 156967397888]

約数ペア:

[(1, 156967397888), (2, 78483698944), (4, 39241849472), (7, 22423913984), (8, 19620924736), (14, 11211956992), (16, 9810462368), (28, 5605978496), (31, 5063464448), (32, 4905231184), (56, 2802989248), (62, 2531732224), (64, 2452615592), (112, 1401494624), (124, 1265866112), (128, 1226307796), (217, 723352064), (224, 700747312), (248, 632933056), (256, 613153898), (434, 361676032), (448, 350373656), (496, 316466528), (512, 306576949), (868, 180838016), (896, 175186828), (992, 158233264), (1736, 90419008), (1792, 87593414), (1984, 79116632), (3472, 45209504), (3584, 43796707), (3968, 39558316), (6944, 22604752), (7936, 19779158), (13888, 11302376), (15872, 9889579), (27776, 5651188), (55552, 2825594), (111104, 1412797)]