155417652

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{7723}}^1$

素因数の和:7789

約数の個数: 72

約数和(自身を含む): 432976544

約数和(自身を除く): 277558892

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 43, 52, 78, 86, 117, 129, 156, 172, 234, 258, 387, 468, 516, 559, 774, 1118, 1548, 1677, 2236, 3354, 5031, 6708, 7723, 10062, 15446, 20124, 23169, 30892, 46338, 69507, 92676, 100399, 139014, 200798, 278028, 301197, 332089, 401596, 602394, 664178, 903591, 996267, 1204788, 1328356, 1807182, 1992534, 2988801, 3614364, 3985068, 4317157, 5977602, 8634314, 11955204, 12951471, 17268628, 25902942, 38854413, 51805884, 77708826, 155417652]

約数ペア:

[(1, 155417652), (2, 77708826), (3, 51805884), (4, 38854413), (6, 25902942), (9, 17268628), (12, 12951471), (13, 11955204), (18, 8634314), (26, 5977602), (36, 4317157), (39, 3985068), (43, 3614364), (52, 2988801), (78, 1992534), (86, 1807182), (117, 1328356), (129, 1204788), (156, 996267), (172, 903591), (234, 664178), (258, 602394), (387, 401596), (468, 332089), (516, 301197), (559, 278028), (774, 200798), (1118, 139014), (1548, 100399), (1677, 92676), (2236, 69507), (3354, 46338), (5031, 30892), (6708, 23169), (7723, 20124), (10062, 15446)]