156967400330

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{542183}}^1$

素因数の和:542351

約数の個数: 64

約数和(自身を含む): 324633754368

約数和(自身を除く): 167666354038

約数列:

[1, 2, 5, 10, 13, 17, 26, 34, 65, 85, 130, 131, 170, 221, 262, 442, 655, 1105, 1310, 1703, 2210, 2227, 3406, 4454, 8515, 11135, 17030, 22270, 28951, 57902, 144755, 289510, 542183, 1084366, 2710915, 5421830, 7048379, 9217111, 14096758, 18434222, 35241895, 46085555, 70483790, 71025973, 92171110, 119822443, 142051946, 239644886, 355129865, 599112215, 710259730, 923337649, 1198224430, 1207441541, 1846675298, 2414883082, 4616688245, 6037207705, 9233376490, 12074415410, 15696740033, 31393480066, 78483700165, 156967400330]

約数ペア:

[(1, 156967400330), (2, 78483700165), (5, 31393480066), (10, 15696740033), (13, 12074415410), (17, 9233376490), (26, 6037207705), (34, 4616688245), (65, 2414883082), (85, 1846675298), (130, 1207441541), (131, 1198224430), (170, 923337649), (221, 710259730), (262, 599112215), (442, 355129865), (655, 239644886), (1105, 142051946), (1310, 119822443), (1703, 92171110), (2210, 71025973), (2227, 70483790), (3406, 46085555), (4454, 35241895), (8515, 18434222), (11135, 14096758), (17030, 9217111), (22270, 7048379), (28951, 5421830), (57902, 2710915), (144755, 1084366), (289510, 542183)]