149125676

素因数分解:

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

素因数の和:698

約数の個数: 36

約数和(自身を含む): 304840368

約数和(自身を除く): 155714692

約数列:

[1, 2, 4, 7, 14, 28, 53, 106, 212, 317, 371, 634, 742, 1268, 1484, 2219, 4438, 8876, 16801, 33602, 67204, 100489, 117607, 200978, 235214, 401956, 470428, 703423, 1406846, 2813692, 5325917, 10651834, 21303668, 37281419, 74562838, 149125676]

約数ペア:

[(1, 149125676), (2, 74562838), (4, 37281419), (7, 21303668), (14, 10651834), (28, 5325917), (53, 2813692), (106, 1406846), (212, 703423), (317, 470428), (371, 401956), (634, 235214), (742, 200978), (1268, 117607), (1484, 100489), (2219, 67204), (4438, 33602), (8876, 16801)]