342001156

素因数分解:

$2^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{317}}^1\times {\mathrm{727}}^1$

素因数の和:1108

約数の個数: 48

約数和(自身を含む): 700068096

約数和(自身を除く): 358066940

約数列:

[1, 2, 4, 7, 14, 28, 53, 106, 212, 317, 371, 634, 727, 742, 1268, 1454, 1484, 2219, 2908, 4438, 5089, 8876, 10178, 16801, 20356, 33602, 38531, 67204, 77062, 117607, 154124, 230459, 235214, 269717, 460918, 470428, 539434, 921836, 1078868, 1613213, 3226426, 6452852, 12214327, 24428654, 48857308, 85500289, 171000578, 342001156]

約数ペア:

[(1, 342001156), (2, 171000578), (4, 85500289), (7, 48857308), (14, 24428654), (28, 12214327), (53, 6452852), (106, 3226426), (212, 1613213), (317, 1078868), (371, 921836), (634, 539434), (727, 470428), (742, 460918), (1268, 269717), (1454, 235214), (1484, 230459), (2219, 154124), (2908, 117607), (4438, 77062), (5089, 67204), (8876, 38531), (10178, 33602), (16801, 20356)]