144780696

素因数分解:

$2^3\times 3^4\times {\mathrm{373}}^1\times {\mathrm{599}}^1$

素因数の和:990

約数の個数: 80

約数和(自身を含む): 407286000

約数和(自身を除く): 262505304

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 373, 599, 648, 746, 1119, 1198, 1492, 1797, 2238, 2396, 2984, 3357, 3594, 4476, 4792, 5391, 6714, 7188, 8952, 10071, 10782, 13428, 14376, 16173, 20142, 21564, 26856, 30213, 32346, 40284, 43128, 48519, 60426, 64692, 80568, 97038, 120852, 129384, 194076, 223427, 241704, 388152, 446854, 670281, 893708, 1340562, 1787416, 2010843, 2681124, 4021686, 5362248, 6032529, 8043372, 12065058, 16086744, 18097587, 24130116, 36195174, 48260232, 72390348, 144780696]

約数ペア:

[(1, 144780696), (2, 72390348), (3, 48260232), (4, 36195174), (6, 24130116), (8, 18097587), (9, 16086744), (12, 12065058), (18, 8043372), (24, 6032529), (27, 5362248), (36, 4021686), (54, 2681124), (72, 2010843), (81, 1787416), (108, 1340562), (162, 893708), (216, 670281), (324, 446854), (373, 388152), (599, 241704), (648, 223427), (746, 194076), (1119, 129384), (1198, 120852), (1492, 97038), (1797, 80568), (2238, 64692), (2396, 60426), (2984, 48519), (3357, 43128), (3594, 40284), (4476, 32346), (4792, 30213), (5391, 26856), (6714, 21564), (7188, 20142), (8952, 16173), (10071, 14376), (10782, 13428)]