164427732

素因数分解:

$2^2\times 3^4\times 7^2\times {\mathrm{10357}}^1$

素因数の和:10387

約数の個数: 90

約数和(自身を含む): 500073882

約数和(自身を除く): 335646150

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 54, 63, 81, 84, 98, 108, 126, 147, 162, 189, 196, 252, 294, 324, 378, 441, 567, 588, 756, 882, 1134, 1323, 1764, 2268, 2646, 3969, 5292, 7938, 10357, 15876, 20714, 31071, 41428, 62142, 72499, 93213, 124284, 144998, 186426, 217497, 279639, 289996, 372852, 434994, 507493, 559278, 652491, 838917, 869988, 1014986, 1118556, 1304982, 1522479, 1677834, 1957473, 2029972, 2609964, 3044958, 3355668, 3914946, 4567437, 5872419, 6089916, 7829892, 9134874, 11744838, 13702311, 18269748, 23489676, 27404622, 41106933, 54809244, 82213866, 164427732]

約数ペア:

[(1, 164427732), (2, 82213866), (3, 54809244), (4, 41106933), (6, 27404622), (7, 23489676), (9, 18269748), (12, 13702311), (14, 11744838), (18, 9134874), (21, 7829892), (27, 6089916), (28, 5872419), (36, 4567437), (42, 3914946), (49, 3355668), (54, 3044958), (63, 2609964), (81, 2029972), (84, 1957473), (98, 1677834), (108, 1522479), (126, 1304982), (147, 1118556), (162, 1014986), (189, 869988), (196, 838917), (252, 652491), (294, 559278), (324, 507493), (378, 434994), (441, 372852), (567, 289996), (588, 279639), (756, 217497), (882, 186426), (1134, 144998), (1323, 124284), (1764, 93213), (2268, 72499), (2646, 62142), (3969, 41428), (5292, 31071), (7938, 20714), (10357, 15876)]