146656356

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{47}}^1\times {\mathrm{307}}^1$

素因数の和:390

約数の個数: 144

約数和(自身を含む): 440444928

約数和(自身を除く): 293788572

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 47, 66, 77, 84, 94, 121, 132, 141, 154, 188, 231, 242, 282, 307, 308, 329, 363, 462, 484, 517, 564, 614, 658, 726, 847, 921, 924, 987, 1034, 1228, 1316, 1452, 1551, 1694, 1842, 1974, 2068, 2149, 2541, 3102, 3377, 3388, 3619, 3684, 3948, 4298, 5082, 5687, 6204, 6447, 6754, 7238, 8596, 10131, 10164, 10857, 11374, 12894, 13508, 14429, 14476, 17061, 20262, 21714, 22748, 23639, 25788, 28858, 34122, 37147, 39809, 40524, 43287, 43428, 47278, 57716, 68244, 70917, 74294, 79618, 86574, 94556, 101003, 111441, 119427, 141834, 148588, 158719, 159236, 173148, 202006, 222882, 238854, 260029, 283668, 303009, 317438, 404012, 445764, 476157, 477708, 520058, 606018, 634876, 780087, 952314, 1040116, 1111033, 1212036, 1560174, 1745909, 1904628, 2222066, 3120348, 3333099, 3491818, 4444132, 5237727, 6666198, 6983636, 10475454, 12221363, 13332396, 20950908, 24442726, 36664089, 48885452, 73328178, 146656356]

約数ペア:

[(1, 146656356), (2, 73328178), (3, 48885452), (4, 36664089), (6, 24442726), (7, 20950908), (11, 13332396), (12, 12221363), (14, 10475454), (21, 6983636), (22, 6666198), (28, 5237727), (33, 4444132), (42, 3491818), (44, 3333099), (47, 3120348), (66, 2222066), (77, 1904628), (84, 1745909), (94, 1560174), (121, 1212036), (132, 1111033), (141, 1040116), (154, 952314), (188, 780087), (231, 634876), (242, 606018), (282, 520058), (307, 477708), (308, 476157), (329, 445764), (363, 404012), (462, 317438), (484, 303009), (517, 283668), (564, 260029), (614, 238854), (658, 222882), (726, 202006), (847, 173148), (921, 159236), (924, 158719), (987, 148588), (1034, 141834), (1228, 119427), (1316, 111441), (1452, 101003), (1551, 94556), (1694, 86574), (1842, 79618), (1974, 74294), (2068, 70917), (2149, 68244), (2541, 57716), (3102, 47278), (3377, 43428), (3388, 43287), (3619, 40524), (3684, 39809), (3948, 37147), (4298, 34122), (5082, 28858), (5687, 25788), (6204, 23639), (6447, 22748), (6754, 21714), (7238, 20262), (8596, 17061), (10131, 14476), (10164, 14429), (10857, 13508), (11374, 12894)]