143245704

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{5231}}^1$

素因数の和:5410

約数の個数: 64

約数和(自身を含む): 411863040

約数和(自身を除く): 268617336

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 163, 168, 326, 489, 652, 978, 1141, 1304, 1956, 2282, 3423, 3912, 4564, 5231, 6846, 9128, 10462, 13692, 15693, 20924, 27384, 31386, 36617, 41848, 62772, 73234, 109851, 125544, 146468, 219702, 292936, 439404, 852653, 878808, 1705306, 2557959, 3410612, 5115918, 5968571, 6821224, 10231836, 11937142, 17905713, 20463672, 23874284, 35811426, 47748568, 71622852, 143245704]

約数ペア:

[(1, 143245704), (2, 71622852), (3, 47748568), (4, 35811426), (6, 23874284), (7, 20463672), (8, 17905713), (12, 11937142), (14, 10231836), (21, 6821224), (24, 5968571), (28, 5115918), (42, 3410612), (56, 2557959), (84, 1705306), (163, 878808), (168, 852653), (326, 439404), (489, 292936), (652, 219702), (978, 146468), (1141, 125544), (1304, 109851), (1956, 73234), (2282, 62772), (3423, 41848), (3912, 36617), (4564, 31386), (5231, 27384), (6846, 20924), (9128, 15693), (10462, 13692)]