156212532

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{263}}^1\times {\mathrm{2357}}^1$

素因数の和:2637

約数の個数: 72

約数和(自身を含む): 453188736

約数和(自身を除く): 296976204

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 263, 526, 789, 1052, 1578, 1841, 2357, 2367, 3156, 3682, 4714, 4734, 5523, 7071, 7364, 9428, 9468, 11046, 14142, 16499, 16569, 21213, 22092, 28284, 32998, 33138, 42426, 49497, 65996, 66276, 84852, 98994, 148491, 197988, 296982, 593964, 619891, 1239782, 1859673, 2479564, 3719346, 4339237, 5579019, 7438692, 8678474, 11158038, 13017711, 17356948, 22316076, 26035422, 39053133, 52070844, 78106266, 156212532]

約数ペア:

[(1, 156212532), (2, 78106266), (3, 52070844), (4, 39053133), (6, 26035422), (7, 22316076), (9, 17356948), (12, 13017711), (14, 11158038), (18, 8678474), (21, 7438692), (28, 5579019), (36, 4339237), (42, 3719346), (63, 2479564), (84, 1859673), (126, 1239782), (252, 619891), (263, 593964), (526, 296982), (789, 197988), (1052, 148491), (1578, 98994), (1841, 84852), (2357, 66276), (2367, 65996), (3156, 49497), (3682, 42426), (4714, 33138), (4734, 32998), (5523, 28284), (7071, 22092), (7364, 21213), (9428, 16569), (9468, 16499), (11046, 14142)]