163191348

素因数分解:

$2^2\times 3^4\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{359}}^1$

素因数の和:459

約数の個数: 120

約数和(自身を含む): 453720960

約数和(自身を除く): 290529612

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 27, 36, 46, 54, 61, 69, 81, 92, 108, 122, 138, 162, 183, 207, 244, 276, 324, 359, 366, 414, 549, 621, 718, 732, 828, 1077, 1098, 1242, 1403, 1436, 1647, 1863, 2154, 2196, 2484, 2806, 3231, 3294, 3726, 4209, 4308, 4941, 5612, 6462, 6588, 7452, 8257, 8418, 9693, 9882, 12627, 12924, 16514, 16836, 19386, 19764, 21899, 24771, 25254, 29079, 33028, 37881, 38772, 43798, 49542, 50508, 58158, 65697, 74313, 75762, 87596, 99084, 113643, 116316, 131394, 148626, 151524, 197091, 222939, 227286, 262788, 297252, 394182, 445878, 454572, 503677, 591273, 668817, 788364, 891756, 1007354, 1182546, 1337634, 1511031, 1773819, 2014708, 2365092, 2675268, 3022062, 3547638, 4533093, 6044124, 7095276, 9066186, 13599279, 18132372, 27198558, 40797837, 54397116, 81595674, 163191348]

約数ペア:

[(1, 163191348), (2, 81595674), (3, 54397116), (4, 40797837), (6, 27198558), (9, 18132372), (12, 13599279), (18, 9066186), (23, 7095276), (27, 6044124), (36, 4533093), (46, 3547638), (54, 3022062), (61, 2675268), (69, 2365092), (81, 2014708), (92, 1773819), (108, 1511031), (122, 1337634), (138, 1182546), (162, 1007354), (183, 891756), (207, 788364), (244, 668817), (276, 591273), (324, 503677), (359, 454572), (366, 445878), (414, 394182), (549, 297252), (621, 262788), (718, 227286), (732, 222939), (828, 197091), (1077, 151524), (1098, 148626), (1242, 131394), (1403, 116316), (1436, 113643), (1647, 99084), (1863, 87596), (2154, 75762), (2196, 74313), (2484, 65697), (2806, 58158), (3231, 50508), (3294, 49542), (3726, 43798), (4209, 38772), (4308, 37881), (4941, 33028), (5612, 29079), (6462, 25254), (6588, 24771), (7452, 21899), (8257, 19764), (8418, 19386), (9693, 16836), (9882, 16514), (12627, 12924)]