133409124

素因数分解:

$2^2\times 3^2\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{2131}}^1$

素因数の和:2225

約数の個数: 72

約数和(自身を含む): 353877888

約数和(自身を除く): 220468764

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 37, 47, 74, 94, 111, 141, 148, 188, 222, 282, 333, 423, 444, 564, 666, 846, 1332, 1692, 1739, 2131, 3478, 4262, 5217, 6393, 6956, 8524, 10434, 12786, 15651, 19179, 20868, 25572, 31302, 38358, 62604, 76716, 78847, 100157, 157694, 200314, 236541, 300471, 315388, 400628, 473082, 600942, 709623, 901413, 946164, 1201884, 1419246, 1802826, 2838492, 3605652, 3705809, 7411618, 11117427, 14823236, 22234854, 33352281, 44469708, 66704562, 133409124]

約数ペア:

[(1, 133409124), (2, 66704562), (3, 44469708), (4, 33352281), (6, 22234854), (9, 14823236), (12, 11117427), (18, 7411618), (36, 3705809), (37, 3605652), (47, 2838492), (74, 1802826), (94, 1419246), (111, 1201884), (141, 946164), (148, 901413), (188, 709623), (222, 600942), (282, 473082), (333, 400628), (423, 315388), (444, 300471), (564, 236541), (666, 200314), (846, 157694), (1332, 100157), (1692, 78847), (1739, 76716), (2131, 62604), (3478, 38358), (4262, 31302), (5217, 25572), (6393, 20868), (6956, 19179), (8524, 15651), (10434, 12786)]