127986642

素因数分解:

$2^1\times 3^5\times 7^1\times {\mathrm{17}}^1\times {\mathrm{2213}}^1$

素因数の和:2254

約数の個数: 96

約数和(自身を含む): 348147072

約数和(自身を除く): 220160430

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 27, 34, 42, 51, 54, 63, 81, 102, 119, 126, 153, 162, 189, 238, 243, 306, 357, 378, 459, 486, 567, 714, 918, 1071, 1134, 1377, 1701, 2142, 2213, 2754, 3213, 3402, 4131, 4426, 6426, 6639, 8262, 9639, 13278, 15491, 19278, 19917, 28917, 30982, 37621, 39834, 46473, 57834, 59751, 75242, 92946, 112863, 119502, 139419, 179253, 225726, 263347, 278838, 338589, 358506, 418257, 526694, 537759, 677178, 790041, 836514, 1015767, 1075518, 1254771, 1580082, 2031534, 2370123, 2509542, 3047301, 3764313, 4740246, 6094602, 7110369, 7528626, 9141903, 14220738, 18283806, 21331107, 42662214, 63993321, 127986642]

約数ペア:

[(1, 127986642), (2, 63993321), (3, 42662214), (6, 21331107), (7, 18283806), (9, 14220738), (14, 9141903), (17, 7528626), (18, 7110369), (21, 6094602), (27, 4740246), (34, 3764313), (42, 3047301), (51, 2509542), (54, 2370123), (63, 2031534), (81, 1580082), (102, 1254771), (119, 1075518), (126, 1015767), (153, 836514), (162, 790041), (189, 677178), (238, 537759), (243, 526694), (306, 418257), (357, 358506), (378, 338589), (459, 278838), (486, 263347), (567, 225726), (714, 179253), (918, 139419), (1071, 119502), (1134, 112863), (1377, 92946), (1701, 75242), (2142, 59751), (2213, 57834), (2754, 46473), (3213, 39834), (3402, 37621), (4131, 30982), (4426, 28917), (6426, 19917), (6639, 19278), (8262, 15491), (9639, 13278)]