156942940924

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{281}}^1\times {\mathrm{617}}^1\times {\mathrm{2939}}^1$

素因数の和:3859

約数の個数: 96

約数和(自身を含む): 344313607680

約数和(自身を除く): 187370666756

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 281, 308, 562, 617, 1124, 1234, 1967, 2468, 2939, 3091, 3934, 4319, 5878, 6182, 6787, 7868, 8638, 11756, 12364, 13574, 17276, 20573, 21637, 27148, 32329, 41146, 43274, 47509, 64658, 82292, 86548, 95018, 129316, 173377, 190036, 226303, 346754, 452606, 693508, 825859, 905212, 1213639, 1651718, 1813363, 1907147, 2427278, 3303436, 3626726, 3814294, 4854556, 5781013, 7253452, 7628588, 9084449, 11562026, 12693541, 13350029, 18168898, 19946993, 23124052, 25387082, 26700058, 36337796, 39893986, 50774164, 53400116, 63591143, 79787972, 127182286, 139628951, 254364572, 279257902, 509555003, 558515804, 1019110006, 2038220012, 3566885021, 5605105033, 7133770042, 11210210066, 14267540084, 22420420132, 39235735231, 78471470462, 156942940924]

約数ペア:

[(1, 156942940924), (2, 78471470462), (4, 39235735231), (7, 22420420132), (11, 14267540084), (14, 11210210066), (22, 7133770042), (28, 5605105033), (44, 3566885021), (77, 2038220012), (154, 1019110006), (281, 558515804), (308, 509555003), (562, 279257902), (617, 254364572), (1124, 139628951), (1234, 127182286), (1967, 79787972), (2468, 63591143), (2939, 53400116), (3091, 50774164), (3934, 39893986), (4319, 36337796), (5878, 26700058), (6182, 25387082), (6787, 23124052), (7868, 19946993), (8638, 18168898), (11756, 13350029), (12364, 12693541), (13574, 11562026), (17276, 9084449), (20573, 7628588), (21637, 7253452), (27148, 5781013), (32329, 4854556), (41146, 3814294), (43274, 3626726), (47509, 3303436), (64658, 2427278), (82292, 1907147), (86548, 1813363), (95018, 1651718), (129316, 1213639), (173377, 905212), (190036, 825859), (226303, 693508), (346754, 452606)]