139376874

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{36467}}^1$

素因数の和:36499

約数の個数: 48

約数和(自身を含む): 349217568

約数和(自身を除く): 209840694

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 49, 78, 91, 98, 147, 182, 273, 294, 546, 637, 1274, 1911, 3822, 36467, 72934, 109401, 218802, 255269, 474071, 510538, 765807, 948142, 1422213, 1531614, 1786883, 2844426, 3318497, 3573766, 5360649, 6636994, 9955491, 10721298, 19910982, 23229479, 46458958, 69688437, 139376874]

約数ペア:

[(1, 139376874), (2, 69688437), (3, 46458958), (6, 23229479), (7, 19910982), (13, 10721298), (14, 9955491), (21, 6636994), (26, 5360649), (39, 3573766), (42, 3318497), (49, 2844426), (78, 1786883), (91, 1531614), (98, 1422213), (147, 948142), (182, 765807), (273, 510538), (294, 474071), (546, 255269), (637, 218802), (1274, 109401), (1911, 72934), (3822, 36467)]