169660486692

素因数分解:

$2^2\times 3^2\times {\mathrm{179}}^1\times {\mathrm{1283}}^1\times {\mathrm{20521}}^1$

素因数の和:21993

約数の個数: 72

約数和(自身を含む): 431617062240

約数和(自身を除く): 261956575548

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 179, 358, 537, 716, 1074, 1283, 1611, 2148, 2566, 3222, 3849, 5132, 6444, 7698, 11547, 15396, 20521, 23094, 41042, 46188, 61563, 82084, 123126, 184689, 229657, 246252, 369378, 459314, 688971, 738756, 918628, 1377942, 2066913, 2755884, 3673259, 4133826, 7346518, 8267652, 11019777, 14693036, 22039554, 26328443, 33059331, 44079108, 52656886, 66118662, 78985329, 105313772, 132237324, 157970658, 236955987, 315941316, 473911974, 947823948, 4712791297, 9425582594, 14138373891, 18851165188, 28276747782, 42415121673, 56553495564, 84830243346, 169660486692]

約数ペア:

[(1, 169660486692), (2, 84830243346), (3, 56553495564), (4, 42415121673), (6, 28276747782), (9, 18851165188), (12, 14138373891), (18, 9425582594), (36, 4712791297), (179, 947823948), (358, 473911974), (537, 315941316), (716, 236955987), (1074, 157970658), (1283, 132237324), (1611, 105313772), (2148, 78985329), (2566, 66118662), (3222, 52656886), (3849, 44079108), (5132, 33059331), (6444, 26328443), (7698, 22039554), (11547, 14693036), (15396, 11019777), (20521, 8267652), (23094, 7346518), (41042, 4133826), (46188, 3673259), (61563, 2755884), (82084, 2066913), (123126, 1377942), (184689, 918628), (229657, 738756), (246252, 688971), (369378, 459314)]