149261448

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{126923}}^1$

素因数の和:126946

約数の個数: 48

約数和(自身を含む): 434080080

約数和(自身を除く): 284818632

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 147, 168, 196, 294, 392, 588, 1176, 126923, 253846, 380769, 507692, 761538, 888461, 1015384, 1523076, 1776922, 2665383, 3046152, 3553844, 5330766, 6219227, 7107688, 10661532, 12438454, 18657681, 21323064, 24876908, 37315362, 49753816, 74630724, 149261448]

約数ペア:

[(1, 149261448), (2, 74630724), (3, 49753816), (4, 37315362), (6, 24876908), (7, 21323064), (8, 18657681), (12, 12438454), (14, 10661532), (21, 7107688), (24, 6219227), (28, 5330766), (42, 3553844), (49, 3046152), (56, 2665383), (84, 1776922), (98, 1523076), (147, 1015384), (168, 888461), (196, 761538), (294, 507692), (392, 380769), (588, 253846), (1176, 126923)]