149198952

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{397}}^1\times {\mathrm{2237}}^1$

素因数の和:2650

約数の個数: 64

約数和(自身を含む): 427547520

約数和(自身を除く): 278348568

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 397, 794, 1191, 1588, 2237, 2382, 2779, 3176, 4474, 4764, 5558, 6711, 8337, 8948, 9528, 11116, 13422, 15659, 16674, 17896, 22232, 26844, 31318, 33348, 46977, 53688, 62636, 66696, 93954, 125272, 187908, 375816, 888089, 1776178, 2664267, 3552356, 5328534, 6216623, 7104712, 10657068, 12433246, 18649869, 21314136, 24866492, 37299738, 49732984, 74599476, 149198952]

約数ペア:

[(1, 149198952), (2, 74599476), (3, 49732984), (4, 37299738), (6, 24866492), (7, 21314136), (8, 18649869), (12, 12433246), (14, 10657068), (21, 7104712), (24, 6216623), (28, 5328534), (42, 3552356), (56, 2664267), (84, 1776178), (168, 888089), (397, 375816), (794, 187908), (1191, 125272), (1588, 93954), (2237, 66696), (2382, 62636), (2779, 53688), (3176, 46977), (4474, 33348), (4764, 31318), (5558, 26844), (6711, 22232), (8337, 17896), (8948, 16674), (9528, 15659), (11116, 13422)]