172124316

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{52541}}^1$

素因数の和:52571

約数の個数: 72

約数和(自身を含む): 535508064

約数和(自身を除く): 363383748

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 78, 84, 91, 117, 126, 156, 182, 234, 252, 273, 364, 468, 546, 819, 1092, 1638, 3276, 52541, 105082, 157623, 210164, 315246, 367787, 472869, 630492, 683033, 735574, 945738, 1103361, 1366066, 1471148, 1891476, 2049099, 2206722, 2732132, 3310083, 4098198, 4413444, 4781231, 6147297, 6620166, 8196396, 9562462, 12294594, 13240332, 14343693, 19124924, 24589188, 28687386, 43031079, 57374772, 86062158, 172124316]

約数ペア:

[(1, 172124316), (2, 86062158), (3, 57374772), (4, 43031079), (6, 28687386), (7, 24589188), (9, 19124924), (12, 14343693), (13, 13240332), (14, 12294594), (18, 9562462), (21, 8196396), (26, 6620166), (28, 6147297), (36, 4781231), (39, 4413444), (42, 4098198), (52, 3310083), (63, 2732132), (78, 2206722), (84, 2049099), (91, 1891476), (117, 1471148), (126, 1366066), (156, 1103361), (182, 945738), (234, 735574), (252, 683033), (273, 630492), (364, 472869), (468, 367787), (546, 315246), (819, 210164), (1092, 157623), (1638, 105082), (3276, 52541)]