171376758

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{673}}^1$

素因数の和:778

約数の個数: 96

約数和(自身を含む): 444128256

約数和(自身を除く): 272751498

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 43, 47, 63, 86, 94, 126, 129, 141, 258, 282, 301, 329, 387, 423, 602, 658, 673, 774, 846, 903, 987, 1346, 1806, 1974, 2019, 2021, 2709, 2961, 4038, 4042, 4711, 5418, 5922, 6057, 6063, 9422, 12114, 12126, 14133, 14147, 18189, 28266, 28294, 28939, 31631, 36378, 42399, 42441, 57878, 63262, 84798, 84882, 86817, 94893, 127323, 173634, 189786, 202573, 221417, 254646, 260451, 284679, 405146, 442834, 520902, 569358, 607719, 664251, 1215438, 1328502, 1360133, 1823157, 1992753, 2720266, 3646314, 3985506, 4080399, 8160798, 9520931, 12241197, 19041862, 24482394, 28562793, 57125586, 85688379, 171376758]

約数ペア:

[(1, 171376758), (2, 85688379), (3, 57125586), (6, 28562793), (7, 24482394), (9, 19041862), (14, 12241197), (18, 9520931), (21, 8160798), (42, 4080399), (43, 3985506), (47, 3646314), (63, 2720266), (86, 1992753), (94, 1823157), (126, 1360133), (129, 1328502), (141, 1215438), (258, 664251), (282, 607719), (301, 569358), (329, 520902), (387, 442834), (423, 405146), (602, 284679), (658, 260451), (673, 254646), (774, 221417), (846, 202573), (903, 189786), (987, 173634), (1346, 127323), (1806, 94893), (1974, 86817), (2019, 84882), (2021, 84798), (2709, 63262), (2961, 57878), (4038, 42441), (4042, 42399), (4711, 36378), (5418, 31631), (5922, 28939), (6057, 28294), (6063, 28266), (9422, 18189), (12114, 14147), (12126, 14133)]