123741984

素因数分解:

$2^5\times 3^1\times {\mathrm{19}}^1\times {\mathrm{179}}^1\times {\mathrm{379}}^1$

素因数の和:590

約数の個数: 96

約数和(自身を含む): 344736000

約数和(自身を除く): 220994016

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 76, 96, 114, 152, 179, 228, 304, 358, 379, 456, 537, 608, 716, 758, 912, 1074, 1137, 1432, 1516, 1824, 2148, 2274, 2864, 3032, 3401, 4296, 4548, 5728, 6064, 6802, 7201, 8592, 9096, 10203, 12128, 13604, 14402, 17184, 18192, 20406, 21603, 27208, 28804, 36384, 40812, 43206, 54416, 57608, 67841, 81624, 86412, 108832, 115216, 135682, 163248, 172824, 203523, 230432, 271364, 326496, 345648, 407046, 542728, 691296, 814092, 1085456, 1288979, 1628184, 2170912, 2577958, 3256368, 3866937, 5155916, 6512736, 7733874, 10311832, 15467748, 20623664, 30935496, 41247328, 61870992, 123741984]

約数ペア:

[(1, 123741984), (2, 61870992), (3, 41247328), (4, 30935496), (6, 20623664), (8, 15467748), (12, 10311832), (16, 7733874), (19, 6512736), (24, 5155916), (32, 3866937), (38, 3256368), (48, 2577958), (57, 2170912), (76, 1628184), (96, 1288979), (114, 1085456), (152, 814092), (179, 691296), (228, 542728), (304, 407046), (358, 345648), (379, 326496), (456, 271364), (537, 230432), (608, 203523), (716, 172824), (758, 163248), (912, 135682), (1074, 115216), (1137, 108832), (1432, 86412), (1516, 81624), (1824, 67841), (2148, 57608), (2274, 54416), (2864, 43206), (3032, 40812), (3401, 36384), (4296, 28804), (4548, 27208), (5728, 21603), (6064, 20406), (6802, 18192), (7201, 17184), (8592, 14402), (9096, 13604), (10203, 12128)]