154886928

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{460973}}^1$

素因数の和:460991

約数の個数: 40

約数和(自身を含む): 457286208

約数和(自身を除く): 302399280

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 460973, 921946, 1382919, 1843892, 2765838, 3226811, 3687784, 5531676, 6453622, 7375568, 9680433, 11063352, 12907244, 19360866, 22126704, 25814488, 38721732, 51628976, 77443464, 154886928]

約数ペア:

[(1, 154886928), (2, 77443464), (3, 51628976), (4, 38721732), (6, 25814488), (7, 22126704), (8, 19360866), (12, 12907244), (14, 11063352), (16, 9680433), (21, 7375568), (24, 6453622), (28, 5531676), (42, 3687784), (48, 3226811), (56, 2765838), (84, 1843892), (112, 1382919), (168, 921946), (336, 460973)]