134713460

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{503}}^1\times {\mathrm{1913}}^1$

素因数の和:2432

約数の個数: 48

約数和(自身を含む): 324124416

約数和(自身を除く): 189410956

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 503, 1006, 1913, 2012, 2515, 3521, 3826, 5030, 7042, 7652, 9565, 10060, 13391, 14084, 17605, 19130, 26782, 35210, 38260, 53564, 66955, 70420, 133910, 267820, 962239, 1924478, 3848956, 4811195, 6735673, 9622390, 13471346, 19244780, 26942692, 33678365, 67356730, 134713460]

約数ペア:

[(1, 134713460), (2, 67356730), (4, 33678365), (5, 26942692), (7, 19244780), (10, 13471346), (14, 9622390), (20, 6735673), (28, 4811195), (35, 3848956), (70, 1924478), (140, 962239), (503, 267820), (1006, 133910), (1913, 70420), (2012, 66955), (2515, 53564), (3521, 38260), (3826, 35210), (5030, 26782), (7042, 19130), (7652, 17605), (9565, 14084), (10060, 13391)]