6161454

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{131}}^1$

素因数の和:222

約数の個数: 64

約数和(自身を含む): 15079680

約数和(自身を除く): 8918226

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 67, 78, 117, 131, 134, 201, 234, 262, 351, 393, 402, 603, 702, 786, 871, 1179, 1206, 1703, 1742, 1809, 2358, 2613, 3406, 3537, 3618, 5109, 5226, 7074, 7839, 8777, 10218, 15327, 15678, 17554, 23517, 26331, 30654, 45981, 47034, 52662, 78993, 91962, 114101, 157986, 228202, 236979, 342303, 473958, 684606, 1026909, 2053818, 3080727, 6161454]

約数ペア:

[(1, 6161454), (2, 3080727), (3, 2053818), (6, 1026909), (9, 684606), (13, 473958), (18, 342303), (26, 236979), (27, 228202), (39, 157986), (54, 114101), (67, 91962), (78, 78993), (117, 52662), (131, 47034), (134, 45981), (201, 30654), (234, 26331), (262, 23517), (351, 17554), (393, 15678), (402, 15327), (603, 10218), (702, 8777), (786, 7839), (871, 7074), (1179, 5226), (1206, 5109), (1703, 3618), (1742, 3537), (1809, 3406), (2358, 2613)]