164039688

素因数分解:

$2^3\times 3^3\times {\mathrm{41}}^1\times {\mathrm{18523}}^1$

素因数の和:18579

約数の個数: 64

約数和(自身を含む): 466804800

約数和(自身を除く): 302765112

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 41, 54, 72, 82, 108, 123, 164, 216, 246, 328, 369, 492, 738, 984, 1107, 1476, 2214, 2952, 4428, 8856, 18523, 37046, 55569, 74092, 111138, 148184, 166707, 222276, 333414, 444552, 500121, 666828, 759443, 1000242, 1333656, 1518886, 2000484, 2278329, 3037772, 4000968, 4556658, 6075544, 6834987, 9113316, 13669974, 18226632, 20504961, 27339948, 41009922, 54679896, 82019844, 164039688]

約数ペア:

[(1, 164039688), (2, 82019844), (3, 54679896), (4, 41009922), (6, 27339948), (8, 20504961), (9, 18226632), (12, 13669974), (18, 9113316), (24, 6834987), (27, 6075544), (36, 4556658), (41, 4000968), (54, 3037772), (72, 2278329), (82, 2000484), (108, 1518886), (123, 1333656), (164, 1000242), (216, 759443), (246, 666828), (328, 500121), (369, 444552), (492, 333414), (738, 222276), (984, 166707), (1107, 148184), (1476, 111138), (2214, 74092), (2952, 55569), (4428, 37046), (8856, 18523)]