156414468

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{8581}}^1$

素因数の和:8633

約数の個数: 72

約数和(自身を含む): 438299904

約数和(自身を除く): 281885436

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 31, 42, 49, 62, 84, 93, 98, 124, 147, 186, 196, 217, 294, 372, 434, 588, 651, 868, 1302, 1519, 2604, 3038, 4557, 6076, 8581, 9114, 17162, 18228, 25743, 34324, 51486, 60067, 102972, 120134, 180201, 240268, 266011, 360402, 420469, 532022, 720804, 798033, 840938, 1064044, 1261407, 1596066, 1681876, 1862077, 2522814, 3192132, 3724154, 5045628, 5586231, 7448308, 11172462, 13034539, 22344924, 26069078, 39103617, 52138156, 78207234, 156414468]

約数ペア:

[(1, 156414468), (2, 78207234), (3, 52138156), (4, 39103617), (6, 26069078), (7, 22344924), (12, 13034539), (14, 11172462), (21, 7448308), (28, 5586231), (31, 5045628), (42, 3724154), (49, 3192132), (62, 2522814), (84, 1862077), (93, 1681876), (98, 1596066), (124, 1261407), (147, 1064044), (186, 840938), (196, 798033), (217, 720804), (294, 532022), (372, 420469), (434, 360402), (588, 266011), (651, 240268), (868, 180201), (1302, 120134), (1519, 102972), (2604, 60067), (3038, 51486), (4557, 34324), (6076, 25743), (8581, 18228), (9114, 17162)]