163306854

素因数分解:

$2^1\times 3^4\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{1069}}^1$

素因数の和:1147

約数の個数: 80

約数和(自身を含む): 391517280

約数和(自身を除く): 228210426

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 41, 46, 54, 69, 81, 82, 123, 138, 162, 207, 246, 369, 414, 621, 738, 943, 1069, 1107, 1242, 1863, 1886, 2138, 2214, 2829, 3207, 3321, 3726, 5658, 6414, 6642, 8487, 9621, 16974, 19242, 24587, 25461, 28863, 43829, 49174, 50922, 57726, 73761, 76383, 86589, 87658, 131487, 147522, 152766, 173178, 221283, 262974, 394461, 442566, 663849, 788922, 1008067, 1183383, 1327698, 1991547, 2016134, 2366766, 3024201, 3550149, 3983094, 6048402, 7100298, 9072603, 18145206, 27217809, 54435618, 81653427, 163306854]

約数ペア:

[(1, 163306854), (2, 81653427), (3, 54435618), (6, 27217809), (9, 18145206), (18, 9072603), (23, 7100298), (27, 6048402), (41, 3983094), (46, 3550149), (54, 3024201), (69, 2366766), (81, 2016134), (82, 1991547), (123, 1327698), (138, 1183383), (162, 1008067), (207, 788922), (246, 663849), (369, 442566), (414, 394461), (621, 262974), (738, 221283), (943, 173178), (1069, 152766), (1107, 147522), (1242, 131487), (1863, 87658), (1886, 86589), (2138, 76383), (2214, 73761), (2829, 57726), (3207, 50922), (3321, 49174), (3726, 43829), (5658, 28863), (6414, 25461), (6642, 24587), (8487, 19242), (9621, 16974)]