146380388

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{15331}}^1$

素因数の和:15384

約数の個数: 48

約数和(自身を含む): 329699328

約数和(自身を除く): 183318940

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 31, 44, 62, 77, 124, 154, 217, 308, 341, 434, 682, 868, 1364, 2387, 4774, 9548, 15331, 30662, 61324, 107317, 168641, 214634, 337282, 429268, 475261, 674564, 950522, 1180487, 1901044, 2360974, 3326827, 4721948, 5227871, 6653654, 10455742, 13307308, 20911484, 36595097, 73190194, 146380388]

約数ペア:

[(1, 146380388), (2, 73190194), (4, 36595097), (7, 20911484), (11, 13307308), (14, 10455742), (22, 6653654), (28, 5227871), (31, 4721948), (44, 3326827), (62, 2360974), (77, 1901044), (124, 1180487), (154, 950522), (217, 674564), (308, 475261), (341, 429268), (434, 337282), (682, 214634), (868, 168641), (1364, 107317), (2387, 61324), (4774, 30662), (9548, 15331)]