164595312

素因数分解:

$2^4\times 3^2\times 7^2\times {\mathrm{23327}}^1$

素因数の和:23355

約数の個数: 90

約数和(自身を含む): 535867488

約数和(自身を除く): 371272176

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 49, 56, 63, 72, 84, 98, 112, 126, 144, 147, 168, 196, 252, 294, 336, 392, 441, 504, 588, 784, 882, 1008, 1176, 1764, 2352, 3528, 7056, 23327, 46654, 69981, 93308, 139962, 163289, 186616, 209943, 279924, 326578, 373232, 419886, 489867, 559848, 653156, 839772, 979734, 1119696, 1143023, 1306312, 1469601, 1679544, 1959468, 2286046, 2612624, 2939202, 3359088, 3429069, 3918936, 4572092, 5878404, 6858138, 7837872, 9144184, 10287207, 11756808, 13716276, 18288368, 20574414, 23513616, 27432552, 41148828, 54865104, 82297656, 164595312]

約数ペア:

[(1, 164595312), (2, 82297656), (3, 54865104), (4, 41148828), (6, 27432552), (7, 23513616), (8, 20574414), (9, 18288368), (12, 13716276), (14, 11756808), (16, 10287207), (18, 9144184), (21, 7837872), (24, 6858138), (28, 5878404), (36, 4572092), (42, 3918936), (48, 3429069), (49, 3359088), (56, 2939202), (63, 2612624), (72, 2286046), (84, 1959468), (98, 1679544), (112, 1469601), (126, 1306312), (144, 1143023), (147, 1119696), (168, 979734), (196, 839772), (252, 653156), (294, 559848), (336, 489867), (392, 419886), (441, 373232), (504, 326578), (588, 279924), (784, 209943), (882, 186616), (1008, 163289), (1176, 139962), (1764, 93308), (2352, 69981), (3528, 46654), (7056, 23327)]