163531712

素因数分解:

$2^6\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{1303}}^1$

素因数の和:1405

約数の個数: 56

約数和(自身を含む): 339827616

約数和(自身を除く): 176295904

約数列:

[1, 2, 4, 8, 16, 32, 37, 53, 64, 74, 106, 148, 212, 296, 424, 592, 848, 1184, 1303, 1696, 1961, 2368, 2606, 3392, 3922, 5212, 7844, 10424, 15688, 20848, 31376, 41696, 48211, 62752, 69059, 83392, 96422, 125504, 138118, 192844, 276236, 385688, 552472, 771376, 1104944, 1542752, 2209888, 2555183, 3085504, 4419776, 5110366, 10220732, 20441464, 40882928, 81765856, 163531712]

約数ペア:

[(1, 163531712), (2, 81765856), (4, 40882928), (8, 20441464), (16, 10220732), (32, 5110366), (37, 4419776), (53, 3085504), (64, 2555183), (74, 2209888), (106, 1542752), (148, 1104944), (212, 771376), (296, 552472), (424, 385688), (592, 276236), (848, 192844), (1184, 138118), (1303, 125504), (1696, 96422), (1961, 83392), (2368, 69059), (2606, 62752), (3392, 48211), (3922, 41696), (5212, 31376), (7844, 20848), (10424, 15688)]