144712428

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{229}}^1\times {\mathrm{7523}}^1$

素因数の和:7766

約数の個数: 48

約数和(自身を含む): 387636480

約数和(自身を除く): 242924052

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 229, 458, 687, 916, 1374, 1603, 2748, 3206, 4809, 6412, 7523, 9618, 15046, 19236, 22569, 30092, 45138, 52661, 90276, 105322, 157983, 210644, 315966, 631932, 1722767, 3445534, 5168301, 6891068, 10336602, 12059369, 20673204, 24118738, 36178107, 48237476, 72356214, 144712428]

約数ペア:

[(1, 144712428), (2, 72356214), (3, 48237476), (4, 36178107), (6, 24118738), (7, 20673204), (12, 12059369), (14, 10336602), (21, 6891068), (28, 5168301), (42, 3445534), (84, 1722767), (229, 631932), (458, 315966), (687, 210644), (916, 157983), (1374, 105322), (1603, 90276), (2748, 52661), (3206, 45138), (4809, 30092), (6412, 22569), (7523, 19236), (9618, 15046)]