149247098

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{587}}^1$

素因数の和:747

約数の個数: 64

約数和(自身を含む): 303464448

約数和(自身を除く): 154217350

約数列:

[1, 2, 7, 11, 13, 14, 22, 26, 77, 91, 127, 143, 154, 182, 254, 286, 587, 889, 1001, 1174, 1397, 1651, 1778, 2002, 2794, 3302, 4109, 6457, 7631, 8218, 9779, 11557, 12914, 15262, 18161, 19558, 23114, 36322, 45199, 53417, 74549, 83941, 90398, 106834, 127127, 149098, 167882, 254254, 521843, 587587, 820039, 969137, 1043686, 1175174, 1640078, 1938274, 5740273, 6783959, 10660507, 11480546, 13567918, 21321014, 74623549, 149247098]

約数ペア:

[(1, 149247098), (2, 74623549), (7, 21321014), (11, 13567918), (13, 11480546), (14, 10660507), (22, 6783959), (26, 5740273), (77, 1938274), (91, 1640078), (127, 1175174), (143, 1043686), (154, 969137), (182, 820039), (254, 587587), (286, 521843), (587, 254254), (889, 167882), (1001, 149098), (1174, 127127), (1397, 106834), (1651, 90398), (1778, 83941), (2002, 74549), (2794, 53417), (3302, 45199), (4109, 36322), (6457, 23114), (7631, 19558), (8218, 18161), (9779, 15262), (11557, 12914)]