138563532

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{373}}^1\times {\mathrm{607}}^1$

素因数の和:1007

約数の個数: 72

約数和(自身を含む): 372468096

約数和(自身を除く): 233904564

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 204, 306, 373, 607, 612, 746, 1119, 1214, 1492, 1821, 2238, 2428, 3357, 3642, 4476, 5463, 6341, 6714, 7284, 10319, 10926, 12682, 13428, 19023, 20638, 21852, 25364, 30957, 38046, 41276, 57069, 61914, 76092, 92871, 114138, 123828, 185742, 226411, 228276, 371484, 452822, 679233, 905644, 1358466, 2037699, 2716932, 3848987, 4075398, 7697974, 8150796, 11546961, 15395948, 23093922, 34640883, 46187844, 69281766, 138563532]

約数ペア:

[(1, 138563532), (2, 69281766), (3, 46187844), (4, 34640883), (6, 23093922), (9, 15395948), (12, 11546961), (17, 8150796), (18, 7697974), (34, 4075398), (36, 3848987), (51, 2716932), (68, 2037699), (102, 1358466), (153, 905644), (204, 679233), (306, 452822), (373, 371484), (607, 228276), (612, 226411), (746, 185742), (1119, 123828), (1214, 114138), (1492, 92871), (1821, 76092), (2238, 61914), (2428, 57069), (3357, 41276), (3642, 38046), (4476, 30957), (5463, 25364), (6341, 21852), (6714, 20638), (7284, 19023), (10319, 13428), (10926, 12682)]