123346524

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{89}}^1\times {\mathrm{2357}}^1$

素因数の和:2467

約数の個数: 72

約数和(自身を含む): 338703120

約数和(自身を除く): 215356596

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 89, 98, 147, 178, 196, 267, 294, 356, 534, 588, 623, 1068, 1246, 1869, 2357, 2492, 3738, 4361, 4714, 7071, 7476, 8722, 9428, 13083, 14142, 16499, 17444, 26166, 28284, 32998, 49497, 52332, 65996, 98994, 115493, 197988, 209773, 230986, 346479, 419546, 461972, 629319, 692958, 839092, 1258638, 1385916, 1468411, 2517276, 2936822, 4405233, 5873644, 8810466, 10278877, 17620932, 20557754, 30836631, 41115508, 61673262, 123346524]

約数ペア:

[(1, 123346524), (2, 61673262), (3, 41115508), (4, 30836631), (6, 20557754), (7, 17620932), (12, 10278877), (14, 8810466), (21, 5873644), (28, 4405233), (42, 2936822), (49, 2517276), (84, 1468411), (89, 1385916), (98, 1258638), (147, 839092), (178, 692958), (196, 629319), (267, 461972), (294, 419546), (356, 346479), (534, 230986), (588, 209773), (623, 197988), (1068, 115493), (1246, 98994), (1869, 65996), (2357, 52332), (2492, 49497), (3738, 32998), (4361, 28284), (4714, 26166), (7071, 17444), (7476, 16499), (8722, 14142), (9428, 13083)]