126280164

素因数分解:

$2^2\times 3^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{127}}^1$

素因数の和:265

約数の個数: 96

約数和(自身を含む): 317915136

約数和(自身を除く): 191634972

約数列:

[1, 2, 3, 4, 6, 12, 41, 43, 47, 82, 86, 94, 123, 127, 129, 141, 164, 172, 188, 246, 254, 258, 282, 381, 492, 508, 516, 564, 762, 1524, 1763, 1927, 2021, 3526, 3854, 4042, 5207, 5289, 5461, 5781, 5969, 6063, 7052, 7708, 8084, 10414, 10578, 10922, 11562, 11938, 12126, 15621, 16383, 17907, 20828, 21156, 21844, 23124, 23876, 24252, 31242, 32766, 35814, 62484, 65532, 71628, 82861, 165722, 223901, 244729, 248583, 256667, 331444, 447802, 489458, 497166, 513334, 671703, 734187, 770001, 895604, 978916, 994332, 1026668, 1343406, 1468374, 1540002, 2686812, 2936748, 3080004, 10523347, 21046694, 31570041, 42093388, 63140082, 126280164]

約数ペア:

[(1, 126280164), (2, 63140082), (3, 42093388), (4, 31570041), (6, 21046694), (12, 10523347), (41, 3080004), (43, 2936748), (47, 2686812), (82, 1540002), (86, 1468374), (94, 1343406), (123, 1026668), (127, 994332), (129, 978916), (141, 895604), (164, 770001), (172, 734187), (188, 671703), (246, 513334), (254, 497166), (258, 489458), (282, 447802), (381, 331444), (492, 256667), (508, 248583), (516, 244729), (564, 223901), (762, 165722), (1524, 82861), (1763, 71628), (1927, 65532), (2021, 62484), (3526, 35814), (3854, 32766), (4042, 31242), (5207, 24252), (5289, 23876), (5461, 23124), (5781, 21844), (5969, 21156), (6063, 20828), (7052, 17907), (7708, 16383), (8084, 15621), (10414, 12126), (10578, 11938), (10922, 11562)]