142767456

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{823}}^1$

素因数の和:988

約数の個数: 96

約数和(自身を含む): 406990080

約数和(自身を除く): 264222624

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 139, 156, 208, 278, 312, 416, 417, 556, 624, 823, 834, 1112, 1248, 1646, 1668, 1807, 2224, 2469, 3292, 3336, 3614, 4448, 4938, 5421, 6584, 6672, 7228, 9876, 10699, 10842, 13168, 13344, 14456, 19752, 21398, 21684, 26336, 28912, 32097, 39504, 42796, 43368, 57824, 64194, 79008, 85592, 86736, 114397, 128388, 171184, 173472, 228794, 256776, 342368, 343191, 457588, 513552, 686382, 915176, 1027104, 1372764, 1487161, 1830352, 2745528, 2974322, 3660704, 4461483, 5491056, 5948644, 8922966, 10982112, 11897288, 17845932, 23794576, 35691864, 47589152, 71383728, 142767456]

約数ペア:

[(1, 142767456), (2, 71383728), (3, 47589152), (4, 35691864), (6, 23794576), (8, 17845932), (12, 11897288), (13, 10982112), (16, 8922966), (24, 5948644), (26, 5491056), (32, 4461483), (39, 3660704), (48, 2974322), (52, 2745528), (78, 1830352), (96, 1487161), (104, 1372764), (139, 1027104), (156, 915176), (208, 686382), (278, 513552), (312, 457588), (416, 343191), (417, 342368), (556, 256776), (624, 228794), (823, 173472), (834, 171184), (1112, 128388), (1248, 114397), (1646, 86736), (1668, 85592), (1807, 79008), (2224, 64194), (2469, 57824), (3292, 43368), (3336, 42796), (3614, 39504), (4448, 32097), (4938, 28912), (5421, 26336), (6584, 21684), (6672, 21398), (7228, 19752), (9876, 14456), (10699, 13344), (10842, 13168)]