152792018

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{197}}^1\times {\mathrm{223}}^1$

素因数の和:506

約数の個数: 32

約数和(自身を含む): 242694144

約数和(自身を除く): 89902126

約数列:

[1, 2, 37, 47, 74, 94, 197, 223, 394, 446, 1739, 3478, 7289, 8251, 9259, 10481, 14578, 16502, 18518, 20962, 43931, 87862, 342583, 387797, 685166, 775594, 1625447, 2064757, 3250894, 4129514, 76396009, 152792018]

約数ペア:

[(1, 152792018), (2, 76396009), (37, 4129514), (47, 3250894), (74, 2064757), (94, 1625447), (197, 775594), (223, 685166), (394, 387797), (446, 342583), (1739, 87862), (3478, 43931), (7289, 20962), (8251, 18518), (9259, 16502), (10481, 14578)]