140779596

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^2\times {\mathrm{67}}^1\times {\mathrm{331}}^1$

素因数の和:451

約数の個数: 72

約数和(自身を含む): 349566784

約数和(自身を除く): 208787188

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 67, 69, 92, 134, 138, 201, 268, 276, 331, 402, 529, 662, 804, 993, 1058, 1324, 1541, 1587, 1986, 2116, 3082, 3174, 3972, 4623, 6164, 6348, 7613, 9246, 15226, 18492, 22177, 22839, 30452, 35443, 44354, 45678, 66531, 70886, 88708, 91356, 106329, 133062, 141772, 175099, 212658, 266124, 350198, 425316, 510071, 525297, 700396, 1020142, 1050594, 1530213, 2040284, 2101188, 3060426, 6120852, 11731633, 23463266, 35194899, 46926532, 70389798, 140779596]

約数ペア:

[(1, 140779596), (2, 70389798), (3, 46926532), (4, 35194899), (6, 23463266), (12, 11731633), (23, 6120852), (46, 3060426), (67, 2101188), (69, 2040284), (92, 1530213), (134, 1050594), (138, 1020142), (201, 700396), (268, 525297), (276, 510071), (331, 425316), (402, 350198), (529, 266124), (662, 212658), (804, 175099), (993, 141772), (1058, 133062), (1324, 106329), (1541, 91356), (1587, 88708), (1986, 70886), (2116, 66531), (3082, 45678), (3174, 44354), (3972, 35443), (4623, 30452), (6164, 22839), (6348, 22177), (7613, 18492), (9246, 15226)]