145969908

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{197}}^1\times {\mathrm{8821}}^1$

素因数の和:9032

約数の個数: 48

約数和(自身を含む): 391273344

約数和(自身を除く): 245303436

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 197, 394, 591, 788, 1182, 1379, 2364, 2758, 4137, 5516, 8274, 8821, 16548, 17642, 26463, 35284, 52926, 61747, 105852, 123494, 185241, 246988, 370482, 740964, 1737737, 3475474, 5213211, 6950948, 10426422, 12164159, 20852844, 24328318, 36492477, 48656636, 72984954, 145969908]

約数ペア:

[(1, 145969908), (2, 72984954), (3, 48656636), (4, 36492477), (6, 24328318), (7, 20852844), (12, 12164159), (14, 10426422), (21, 6950948), (28, 5213211), (42, 3475474), (84, 1737737), (197, 740964), (394, 370482), (591, 246988), (788, 185241), (1182, 123494), (1379, 105852), (2364, 61747), (2758, 52926), (4137, 35284), (5516, 26463), (8274, 17642), (8821, 16548)]