139428384

素因数分解:

$2^5\times 3^1\times {\mathrm{19}}^1\times {\mathrm{76441}}^1$

素因数の和:76473

約数の個数: 48

約数和(自身を含む): 385267680

約数和(自身を除く): 245839296

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 76, 96, 114, 152, 228, 304, 456, 608, 912, 1824, 76441, 152882, 229323, 305764, 458646, 611528, 917292, 1223056, 1452379, 1834584, 2446112, 2904758, 3669168, 4357137, 5809516, 7338336, 8714274, 11619032, 17428548, 23238064, 34857096, 46476128, 69714192, 139428384]

約数ペア:

[(1, 139428384), (2, 69714192), (3, 46476128), (4, 34857096), (6, 23238064), (8, 17428548), (12, 11619032), (16, 8714274), (19, 7338336), (24, 5809516), (32, 4357137), (38, 3669168), (48, 2904758), (57, 2446112), (76, 1834584), (96, 1452379), (114, 1223056), (152, 917292), (228, 611528), (304, 458646), (456, 305764), (608, 229323), (912, 152882), (1824, 76441)]