164415816

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{3877}}^1$

素因数の和:3939

約数の個数: 96

約数和(自身を含む): 483974400

約数和(自身を除く): 319558584

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 31, 36, 38, 57, 62, 72, 76, 93, 114, 124, 152, 171, 186, 228, 248, 279, 342, 372, 456, 558, 589, 684, 744, 1116, 1178, 1368, 1767, 2232, 2356, 3534, 3877, 4712, 5301, 7068, 7754, 10602, 11631, 14136, 15508, 21204, 23262, 31016, 34893, 42408, 46524, 69786, 73663, 93048, 120187, 139572, 147326, 220989, 240374, 279144, 294652, 360561, 441978, 480748, 589304, 662967, 721122, 883956, 961496, 1081683, 1325934, 1442244, 1767912, 2163366, 2283553, 2651868, 2884488, 4326732, 4567106, 5303736, 6850659, 8653464, 9134212, 13701318, 18268424, 20551977, 27402636, 41103954, 54805272, 82207908, 164415816]

約数ペア:

[(1, 164415816), (2, 82207908), (3, 54805272), (4, 41103954), (6, 27402636), (8, 20551977), (9, 18268424), (12, 13701318), (18, 9134212), (19, 8653464), (24, 6850659), (31, 5303736), (36, 4567106), (38, 4326732), (57, 2884488), (62, 2651868), (72, 2283553), (76, 2163366), (93, 1767912), (114, 1442244), (124, 1325934), (152, 1081683), (171, 961496), (186, 883956), (228, 721122), (248, 662967), (279, 589304), (342, 480748), (372, 441978), (456, 360561), (558, 294652), (589, 279144), (684, 240374), (744, 220989), (1116, 147326), (1178, 139572), (1368, 120187), (1767, 93048), (2232, 73663), (2356, 69786), (3534, 46524), (3877, 42408), (4712, 34893), (5301, 31016), (7068, 23262), (7754, 21204), (10602, 15508), (11631, 14136)]