154377636

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{103}}^1\times {\mathrm{2549}}^1$

素因数の和:2673

約数の個数: 72

約数和(自身を含む): 423259200

約数和(自身を除く): 268881564

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 103, 147, 196, 206, 294, 309, 412, 588, 618, 721, 1236, 1442, 2163, 2549, 2884, 4326, 5047, 5098, 7647, 8652, 10094, 10196, 15141, 15294, 17843, 20188, 30282, 30588, 35686, 53529, 60564, 71372, 107058, 124901, 214116, 249802, 262547, 374703, 499604, 525094, 749406, 787641, 1050188, 1498812, 1575282, 1837829, 3150564, 3675658, 5513487, 7351316, 11026974, 12864803, 22053948, 25729606, 38594409, 51459212, 77188818, 154377636]

約数ペア:

[(1, 154377636), (2, 77188818), (3, 51459212), (4, 38594409), (6, 25729606), (7, 22053948), (12, 12864803), (14, 11026974), (21, 7351316), (28, 5513487), (42, 3675658), (49, 3150564), (84, 1837829), (98, 1575282), (103, 1498812), (147, 1050188), (196, 787641), (206, 749406), (294, 525094), (309, 499604), (412, 374703), (588, 262547), (618, 249802), (721, 214116), (1236, 124901), (1442, 107058), (2163, 71372), (2549, 60564), (2884, 53529), (4326, 35686), (5047, 30588), (5098, 30282), (7647, 20188), (8652, 17843), (10094, 15294), (10196, 15141)]