142455870

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{1163}}^1\times {\mathrm{1361}}^1$

素因数の和:2537

約数の個数: 48

約数和(自身を含む): 370976112

約数和(自身を除く): 228520242

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 1163, 1361, 2326, 2722, 3489, 4083, 5815, 6805, 6978, 8166, 10467, 11630, 12249, 13610, 17445, 20415, 20934, 24498, 34890, 40830, 52335, 61245, 104670, 122490, 1582843, 3165686, 4748529, 7914215, 9497058, 14245587, 15828430, 23742645, 28491174, 47485290, 71227935, 142455870]

約数ペア:

[(1, 142455870), (2, 71227935), (3, 47485290), (5, 28491174), (6, 23742645), (9, 15828430), (10, 14245587), (15, 9497058), (18, 7914215), (30, 4748529), (45, 3165686), (90, 1582843), (1163, 122490), (1361, 104670), (2326, 61245), (2722, 52335), (3489, 40830), (4083, 34890), (5815, 24498), (6805, 20934), (6978, 20415), (8166, 17445), (10467, 13610), (11630, 12249)]