181182726

素因数分解:

$2^1\times 3^2\times {\mathrm{53}}^1\times {\mathrm{179}}^1\times {\mathrm{1061}}^1$

素因数の和:1301

約数の個数: 48

約数和(自身を含む): 402582960

約数和(自身を除く): 221400234

約数列:

[1, 2, 3, 6, 9, 18, 53, 106, 159, 179, 318, 358, 477, 537, 954, 1061, 1074, 1611, 2122, 3183, 3222, 6366, 9487, 9549, 18974, 19098, 28461, 56233, 56922, 85383, 112466, 168699, 170766, 189919, 337398, 379838, 506097, 569757, 1012194, 1139514, 1709271, 3418542, 10065707, 20131414, 30197121, 60394242, 90591363, 181182726]

約数ペア:

[(1, 181182726), (2, 90591363), (3, 60394242), (6, 30197121), (9, 20131414), (18, 10065707), (53, 3418542), (106, 1709271), (159, 1139514), (179, 1012194), (318, 569757), (358, 506097), (477, 379838), (537, 337398), (954, 189919), (1061, 170766), (1074, 168699), (1611, 112466), (2122, 85383), (3183, 56922), (3222, 56233), (6366, 28461), (9487, 19098), (9549, 18974)]