155566242

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{3673}}^1$

素因数の和:3875

約数の個数: 48

約数和(自身を含む): 365092728

約数和(自身を除く): 209526486

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 181, 234, 362, 543, 1086, 1629, 2353, 3258, 3673, 4706, 7059, 7346, 11019, 14118, 21177, 22038, 33057, 42354, 47749, 66114, 95498, 143247, 286494, 429741, 664813, 859482, 1329626, 1994439, 3988878, 5983317, 8642569, 11966634, 17285138, 25927707, 51855414, 77783121, 155566242]

約数ペア:

[(1, 155566242), (2, 77783121), (3, 51855414), (6, 25927707), (9, 17285138), (13, 11966634), (18, 8642569), (26, 5983317), (39, 3988878), (78, 1994439), (117, 1329626), (181, 859482), (234, 664813), (362, 429741), (543, 286494), (1086, 143247), (1629, 95498), (2353, 66114), (3258, 47749), (3673, 42354), (4706, 33057), (7059, 22038), (7346, 21177), (11019, 14118)]