137398404

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{251}}^1$

素因数の和:322

約数の個数: 144

約数和(自身を含む): 394148160

約数和(自身を除く): 256749756

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 22, 26, 29, 33, 39, 44, 52, 58, 66, 78, 87, 116, 121, 132, 143, 156, 174, 242, 251, 286, 319, 348, 363, 377, 429, 484, 502, 572, 638, 726, 753, 754, 858, 957, 1004, 1131, 1276, 1452, 1506, 1508, 1573, 1716, 1914, 2262, 2761, 3012, 3146, 3263, 3509, 3828, 4147, 4524, 4719, 5522, 6292, 6526, 7018, 7279, 8283, 8294, 9438, 9789, 10527, 11044, 12441, 13052, 14036, 14558, 16566, 16588, 18876, 19578, 21054, 21837, 24882, 29116, 30371, 33132, 35893, 39156, 42108, 43674, 45617, 49764, 60742, 71786, 80069, 87348, 91113, 91234, 94627, 107679, 121484, 136851, 143572, 160138, 182226, 182468, 189254, 215358, 240207, 273702, 283881, 320276, 364452, 378508, 394823, 430716, 480414, 547404, 567762, 789646, 880759, 960828, 1040897, 1135524, 1184469, 1579292, 1761518, 2081794, 2368938, 2642277, 3122691, 3523036, 4163588, 4737876, 5284554, 6245382, 10569108, 11449867, 12490764, 22899734, 34349601, 45799468, 68699202, 137398404]

約数ペア:

[(1, 137398404), (2, 68699202), (3, 45799468), (4, 34349601), (6, 22899734), (11, 12490764), (12, 11449867), (13, 10569108), (22, 6245382), (26, 5284554), (29, 4737876), (33, 4163588), (39, 3523036), (44, 3122691), (52, 2642277), (58, 2368938), (66, 2081794), (78, 1761518), (87, 1579292), (116, 1184469), (121, 1135524), (132, 1040897), (143, 960828), (156, 880759), (174, 789646), (242, 567762), (251, 547404), (286, 480414), (319, 430716), (348, 394823), (363, 378508), (377, 364452), (429, 320276), (484, 283881), (502, 273702), (572, 240207), (638, 215358), (726, 189254), (753, 182468), (754, 182226), (858, 160138), (957, 143572), (1004, 136851), (1131, 121484), (1276, 107679), (1452, 94627), (1506, 91234), (1508, 91113), (1573, 87348), (1716, 80069), (1914, 71786), (2262, 60742), (2761, 49764), (3012, 45617), (3146, 43674), (3263, 42108), (3509, 39156), (3828, 35893), (4147, 33132), (4524, 30371), (4719, 29116), (5522, 24882), (6292, 21837), (6526, 21054), (7018, 19578), (7279, 18876), (8283, 16588), (8294, 16566), (9438, 14558), (9789, 14036), (10527, 13052), (11044, 12441)]