125334488

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{397}}^1$

素因数の和:520

約数の個数: 64

約数和(自身を含む): 259814400

約数和(自身を除く): 134479912

約数列:

[1, 2, 4, 8, 19, 31, 38, 62, 67, 76, 124, 134, 152, 248, 268, 397, 536, 589, 794, 1178, 1273, 1588, 2077, 2356, 2546, 3176, 4154, 4712, 5092, 7543, 8308, 10184, 12307, 15086, 16616, 24614, 26599, 30172, 39463, 49228, 53198, 60344, 78926, 98456, 106396, 157852, 212792, 233833, 315704, 467666, 505381, 824569, 935332, 1010762, 1649138, 1870664, 2021524, 3298276, 4043048, 6596552, 15666811, 31333622, 62667244, 125334488]

約数ペア:

[(1, 125334488), (2, 62667244), (4, 31333622), (8, 15666811), (19, 6596552), (31, 4043048), (38, 3298276), (62, 2021524), (67, 1870664), (76, 1649138), (124, 1010762), (134, 935332), (152, 824569), (248, 505381), (268, 467666), (397, 315704), (536, 233833), (589, 212792), (794, 157852), (1178, 106396), (1273, 98456), (1588, 78926), (2077, 60344), (2356, 53198), (2546, 49228), (3176, 39463), (4154, 30172), (4712, 26599), (5092, 24614), (7543, 16616), (8308, 15086), (10184, 12307)]