131892684

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{349}}^1\times {\mathrm{409}}^1$

素因数の和:783

約数の個数: 96

約数和(自身を含む): 385728000

約数和(自身を除く): 253835316

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 66, 77, 84, 132, 154, 231, 308, 349, 409, 462, 698, 818, 924, 1047, 1227, 1396, 1636, 2094, 2443, 2454, 2863, 3839, 4188, 4499, 4886, 4908, 5726, 7329, 7678, 8589, 8998, 9772, 11452, 11517, 13497, 14658, 15356, 17178, 17996, 23034, 26873, 26994, 29316, 31493, 34356, 46068, 53746, 53988, 62986, 80619, 94479, 107492, 125972, 142741, 161238, 188958, 285482, 322476, 377916, 428223, 570964, 856446, 999187, 1570151, 1712892, 1998374, 2997561, 3140302, 3996748, 4710453, 5995122, 6280604, 9420906, 10991057, 11990244, 18841812, 21982114, 32973171, 43964228, 65946342, 131892684]

約数ペア:

[(1, 131892684), (2, 65946342), (3, 43964228), (4, 32973171), (6, 21982114), (7, 18841812), (11, 11990244), (12, 10991057), (14, 9420906), (21, 6280604), (22, 5995122), (28, 4710453), (33, 3996748), (42, 3140302), (44, 2997561), (66, 1998374), (77, 1712892), (84, 1570151), (132, 999187), (154, 856446), (231, 570964), (308, 428223), (349, 377916), (409, 322476), (462, 285482), (698, 188958), (818, 161238), (924, 142741), (1047, 125972), (1227, 107492), (1396, 94479), (1636, 80619), (2094, 62986), (2443, 53988), (2454, 53746), (2863, 46068), (3839, 34356), (4188, 31493), (4499, 29316), (4886, 26994), (4908, 26873), (5726, 23034), (7329, 17996), (7678, 17178), (8589, 15356), (8998, 14658), (9772, 13497), (11452, 11517)]