164663044

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{821}}^1$

素因数の和:893

約数の個数: 96

約数和(自身を含む): 386668800

約数和(自身を除く): 222005756

約数列:

[1, 2, 4, 7, 13, 14, 19, 26, 28, 29, 38, 52, 58, 76, 91, 116, 133, 182, 203, 247, 266, 364, 377, 406, 494, 532, 551, 754, 812, 821, 988, 1102, 1508, 1642, 1729, 2204, 2639, 3284, 3458, 3857, 5278, 5747, 6916, 7163, 7714, 10556, 10673, 11494, 14326, 15428, 15599, 21346, 22988, 23809, 28652, 31198, 42692, 47618, 50141, 62396, 74711, 95236, 100282, 109193, 149422, 166663, 200564, 202787, 218386, 298844, 309517, 333326, 405574, 436772, 452371, 619034, 666652, 811148, 904742, 1238068, 1419509, 1809484, 2166619, 2839018, 3166597, 4333238, 5678036, 5880823, 6333194, 8666476, 11761646, 12666388, 23523292, 41165761, 82331522, 164663044]

約数ペア:

[(1, 164663044), (2, 82331522), (4, 41165761), (7, 23523292), (13, 12666388), (14, 11761646), (19, 8666476), (26, 6333194), (28, 5880823), (29, 5678036), (38, 4333238), (52, 3166597), (58, 2839018), (76, 2166619), (91, 1809484), (116, 1419509), (133, 1238068), (182, 904742), (203, 811148), (247, 666652), (266, 619034), (364, 452371), (377, 436772), (406, 405574), (494, 333326), (532, 309517), (551, 298844), (754, 218386), (812, 202787), (821, 200564), (988, 166663), (1102, 149422), (1508, 109193), (1642, 100282), (1729, 95236), (2204, 74711), (2639, 62396), (3284, 50141), (3458, 47618), (3857, 42692), (5278, 31198), (5747, 28652), (6916, 23809), (7163, 22988), (7714, 21346), (10556, 15599), (10673, 15428), (11494, 14326)]