156934240335

素因数分解:

$3^2\times 5^1\times {\mathrm{37}}^2\times {\mathrm{1069}}^1\times {\mathrm{2383}}^1$

素因数の和:3537

約数の個数: 72

約数和(自身を含む): 279948876480

約数和(自身を除く): 123014636145

約数列:

[1, 3, 5, 9, 15, 37, 45, 111, 185, 333, 555, 1069, 1369, 1665, 2383, 3207, 4107, 5345, 6845, 7149, 9621, 11915, 12321, 16035, 20535, 21447, 35745, 39553, 48105, 61605, 88171, 107235, 118659, 197765, 264513, 355977, 440855, 593295, 793539, 1322565, 1463461, 1779885, 2547427, 3262327, 3967695, 4390383, 7317305, 7642281, 9786981, 12737135, 13171149, 16311635, 21951915, 22926843, 29360943, 38211405, 48934905, 65855745, 94254799, 114634215, 146804715, 282764397, 471273995, 848293191, 1413821985, 3487427563, 4241465955, 10462282689, 17437137815, 31386848067, 52311413445, 156934240335]

約数ペア:

[(1, 156934240335), (3, 52311413445), (5, 31386848067), (9, 17437137815), (15, 10462282689), (37, 4241465955), (45, 3487427563), (111, 1413821985), (185, 848293191), (333, 471273995), (555, 282764397), (1069, 146804715), (1369, 114634215), (1665, 94254799), (2383, 65855745), (3207, 48934905), (4107, 38211405), (5345, 29360943), (6845, 22926843), (7149, 21951915), (9621, 16311635), (11915, 13171149), (12321, 12737135), (16035, 9786981), (20535, 7642281), (21447, 7317305), (35745, 4390383), (39553, 3967695), (48105, 3262327), (61605, 2547427), (88171, 1779885), (107235, 1463461), (118659, 1322565), (197765, 793539), (264513, 593295), (355977, 440855)]