151740612

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{1361}}^1$

素因数の和:1553

約数の個数: 72

約数和(自身を含む): 406529760

約数和(自身を除く): 254789148

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 163, 171, 228, 326, 342, 489, 652, 684, 978, 1361, 1467, 1956, 2722, 2934, 3097, 4083, 5444, 5868, 6194, 8166, 9291, 12249, 12388, 16332, 18582, 24498, 25859, 27873, 37164, 48996, 51718, 55746, 77577, 103436, 111492, 155154, 221843, 232731, 310308, 443686, 465462, 665529, 887372, 930924, 1331058, 1996587, 2662116, 3993174, 4215017, 7986348, 8430034, 12645051, 16860068, 25290102, 37935153, 50580204, 75870306, 151740612]

約数ペア:

[(1, 151740612), (2, 75870306), (3, 50580204), (4, 37935153), (6, 25290102), (9, 16860068), (12, 12645051), (18, 8430034), (19, 7986348), (36, 4215017), (38, 3993174), (57, 2662116), (76, 1996587), (114, 1331058), (163, 930924), (171, 887372), (228, 665529), (326, 465462), (342, 443686), (489, 310308), (652, 232731), (684, 221843), (978, 155154), (1361, 111492), (1467, 103436), (1956, 77577), (2722, 55746), (2934, 51718), (3097, 48996), (4083, 37164), (5444, 27873), (5868, 25859), (6194, 24498), (8166, 18582), (9291, 16332), (12249, 12388)]