156720732

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{359}}^1\times {\mathrm{5197}}^1$

素因数の和:5570

約数の個数: 48

約数和(自身を含む): 419166720

約数和(自身を除く): 262445988

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 359, 718, 1077, 1436, 2154, 2513, 4308, 5026, 5197, 7539, 10052, 10394, 15078, 15591, 20788, 30156, 31182, 36379, 62364, 72758, 109137, 145516, 218274, 436548, 1865723, 3731446, 5597169, 7462892, 11194338, 13060061, 22388676, 26120122, 39180183, 52240244, 78360366, 156720732]

約数ペア:

[(1, 156720732), (2, 78360366), (3, 52240244), (4, 39180183), (6, 26120122), (7, 22388676), (12, 13060061), (14, 11194338), (21, 7462892), (28, 5597169), (42, 3731446), (84, 1865723), (359, 436548), (718, 218274), (1077, 145516), (1436, 109137), (2154, 72758), (2513, 62364), (4308, 36379), (5026, 31182), (5197, 30156), (7539, 20788), (10052, 15591), (10394, 15078)]