129600078

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{55243}}^1$

素因数の和:55288

約数の個数: 32

約数和(自身を含む): 286384896

約数和(自身を除く): 156784818

約数列:

[1, 2, 3, 6, 17, 23, 34, 46, 51, 69, 102, 138, 391, 782, 1173, 2346, 55243, 110486, 165729, 331458, 939131, 1270589, 1878262, 2541178, 2817393, 3811767, 5634786, 7623534, 21600013, 43200026, 64800039, 129600078]

約数ペア:

[(1, 129600078), (2, 64800039), (3, 43200026), (6, 21600013), (17, 7623534), (23, 5634786), (34, 3811767), (46, 2817393), (51, 2541178), (69, 1878262), (102, 1270589), (138, 939131), (391, 331458), (782, 165729), (1173, 110486), (2346, 55243)]