165306384

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1949}}^1$

素因数の和:2013

約数の個数: 120

約数和(自身を含む): 502944000

約数和(自身を除く): 337637616

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 31, 36, 38, 48, 57, 62, 72, 76, 93, 114, 124, 144, 152, 171, 186, 228, 248, 279, 304, 342, 372, 456, 496, 558, 589, 684, 744, 912, 1116, 1178, 1368, 1488, 1767, 1949, 2232, 2356, 2736, 3534, 3898, 4464, 4712, 5301, 5847, 7068, 7796, 9424, 10602, 11694, 14136, 15592, 17541, 21204, 23388, 28272, 31184, 35082, 37031, 42408, 46776, 60419, 70164, 74062, 84816, 93552, 111093, 120838, 140328, 148124, 181257, 222186, 241676, 280656, 296248, 333279, 362514, 444372, 483352, 543771, 592496, 666558, 725028, 888744, 966704, 1087542, 1147961, 1333116, 1450056, 1777488, 2175084, 2295922, 2666232, 2900112, 3443883, 4350168, 4591844, 5332464, 6887766, 8700336, 9183688, 10331649, 13775532, 18367376, 20663298, 27551064, 41326596, 55102128, 82653192, 165306384]

約数ペア:

[(1, 165306384), (2, 82653192), (3, 55102128), (4, 41326596), (6, 27551064), (8, 20663298), (9, 18367376), (12, 13775532), (16, 10331649), (18, 9183688), (19, 8700336), (24, 6887766), (31, 5332464), (36, 4591844), (38, 4350168), (48, 3443883), (57, 2900112), (62, 2666232), (72, 2295922), (76, 2175084), (93, 1777488), (114, 1450056), (124, 1333116), (144, 1147961), (152, 1087542), (171, 966704), (186, 888744), (228, 725028), (248, 666558), (279, 592496), (304, 543771), (342, 483352), (372, 444372), (456, 362514), (496, 333279), (558, 296248), (589, 280656), (684, 241676), (744, 222186), (912, 181257), (1116, 148124), (1178, 140328), (1368, 120838), (1488, 111093), (1767, 93552), (1949, 84816), (2232, 74062), (2356, 70164), (2736, 60419), (3534, 46776), (3898, 42408), (4464, 37031), (4712, 35082), (5301, 31184), (5847, 28272), (7068, 23388), (7796, 21204), (9424, 17541), (10602, 15592), (11694, 14136)]