152031502

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{179}}^1$

素因数の和:341

約数の個数: 64

約数和(自身を含む): 287539200

約数和(自身を除く): 135507698

約数列:

[1, 2, 7, 14, 19, 31, 38, 62, 103, 133, 179, 206, 217, 266, 358, 434, 589, 721, 1178, 1253, 1442, 1957, 2506, 3193, 3401, 3914, 4123, 5549, 6386, 6802, 8246, 11098, 13699, 18437, 22351, 23807, 27398, 36874, 38843, 44702, 47614, 60667, 77686, 105431, 121334, 129059, 210862, 258118, 350303, 424669, 571547, 700606, 738017, 849338, 1143094, 1476034, 2452121, 4000829, 4904242, 8001658, 10859393, 21718786, 76015751, 152031502]

約数ペア:

[(1, 152031502), (2, 76015751), (7, 21718786), (14, 10859393), (19, 8001658), (31, 4904242), (38, 4000829), (62, 2452121), (103, 1476034), (133, 1143094), (179, 849338), (206, 738017), (217, 700606), (266, 571547), (358, 424669), (434, 350303), (589, 258118), (721, 210862), (1178, 129059), (1253, 121334), (1442, 105431), (1957, 77686), (2506, 60667), (3193, 47614), (3401, 44702), (3914, 38843), (4123, 36874), (5549, 27398), (6386, 23807), (6802, 22351), (8246, 18437), (11098, 13699)]