156985398054

素因数分解:

$2^1\times 3^4\times {\mathrm{83}}^1\times {\mathrm{1489}}^1\times {\mathrm{7841}}^1$

素因数の和:9427

約数の個数: 80

約数和(自身を含む): 356286213360

約数和(自身を除く): 199300815306

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 83, 162, 166, 249, 498, 747, 1489, 1494, 2241, 2978, 4467, 4482, 6723, 7841, 8934, 13401, 13446, 15682, 23523, 26802, 40203, 47046, 70569, 80406, 120609, 123587, 141138, 211707, 241218, 247174, 370761, 423414, 635121, 650803, 741522, 1112283, 1270242, 1301606, 1952409, 2224566, 3336849, 3904818, 5857227, 6673698, 10010547, 11675249, 11714454, 17571681, 20021094, 23350498, 35025747, 35143362, 52715043, 70051494, 105077241, 105430086, 210154482, 315231723, 630463446, 945695169, 969045667, 1891390338, 1938091334, 2907137001, 5814274002, 8721411003, 17442822006, 26164233009, 52328466018, 78492699027, 156985398054]

約数ペア:

[(1, 156985398054), (2, 78492699027), (3, 52328466018), (6, 26164233009), (9, 17442822006), (18, 8721411003), (27, 5814274002), (54, 2907137001), (81, 1938091334), (83, 1891390338), (162, 969045667), (166, 945695169), (249, 630463446), (498, 315231723), (747, 210154482), (1489, 105430086), (1494, 105077241), (2241, 70051494), (2978, 52715043), (4467, 35143362), (4482, 35025747), (6723, 23350498), (7841, 20021094), (8934, 17571681), (13401, 11714454), (13446, 11675249), (15682, 10010547), (23523, 6673698), (26802, 5857227), (40203, 3904818), (47046, 3336849), (70569, 2224566), (80406, 1952409), (120609, 1301606), (123587, 1270242), (141138, 1112283), (211707, 741522), (241218, 650803), (247174, 635121), (370761, 423414)]