152030818

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{137}}^1$

素因数の和:259

約数の個数: 48

約数和(自身を含む): 255529080

約数和(自身を除く): 103498262

約数列:

[1, 2, 19, 29, 38, 53, 58, 106, 137, 274, 361, 551, 722, 1007, 1102, 1537, 2014, 2603, 3074, 3973, 5206, 7261, 7946, 10469, 14522, 19133, 20938, 29203, 38266, 49457, 58406, 75487, 98914, 137959, 150974, 210569, 275918, 421138, 554857, 1109714, 1434253, 2621221, 2868506, 4000811, 5242442, 8001622, 76015409, 152030818]

約数ペア:

[(1, 152030818), (2, 76015409), (19, 8001622), (29, 5242442), (38, 4000811), (53, 2868506), (58, 2621221), (106, 1434253), (137, 1109714), (274, 554857), (361, 421138), (551, 275918), (722, 210569), (1007, 150974), (1102, 137959), (1537, 98914), (2014, 75487), (2603, 58406), (3074, 49457), (3973, 38266), (5206, 29203), (7261, 20938), (7946, 19133), (10469, 14522)]