156764905994

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1423}}^1\times {\mathrm{126047}}^1$

素因数の和:127514

約数の個数: 32

約数和(自身を含む): 258468986880

約数和(自身を除く): 101704080886

約数列:

[1, 2, 19, 23, 38, 46, 437, 874, 1423, 2846, 27037, 32729, 54074, 65458, 126047, 252094, 621851, 1243702, 2394893, 2899081, 4789786, 5798162, 55082539, 110165078, 179364881, 358729762, 3407932739, 4125392263, 6815865478, 8250784526, 78382452997, 156764905994]

約数ペア:

[(1, 156764905994), (2, 78382452997), (19, 8250784526), (23, 6815865478), (38, 4125392263), (46, 3407932739), (437, 358729762), (874, 179364881), (1423, 110165078), (2846, 55082539), (27037, 5798162), (32729, 4789786), (54074, 2899081), (65458, 2394893), (126047, 1243702), (252094, 621851)]