142321212

素因数分解:

$2^2\times 3^8\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1$

素因数の和:85

約数の個数: 216

約数和(自身を含む): 446387760

約数和(自身を除く): 304066548

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 17, 18, 22, 27, 29, 33, 34, 36, 44, 51, 54, 58, 66, 68, 81, 87, 99, 102, 108, 116, 132, 153, 162, 174, 187, 198, 204, 243, 261, 297, 306, 319, 324, 348, 374, 396, 459, 486, 493, 522, 561, 594, 612, 638, 729, 748, 783, 891, 918, 957, 972, 986, 1044, 1122, 1188, 1276, 1377, 1458, 1479, 1566, 1683, 1782, 1836, 1914, 1972, 2187, 2244, 2349, 2673, 2754, 2871, 2916, 2958, 3132, 3366, 3564, 3828, 4131, 4374, 4437, 4698, 5049, 5346, 5423, 5508, 5742, 5916, 6561, 6732, 7047, 8019, 8262, 8613, 8748, 8874, 9396, 10098, 10692, 10846, 11484, 12393, 13122, 13311, 14094, 15147, 16038, 16269, 16524, 17226, 17748, 20196, 21141, 21692, 24057, 24786, 25839, 26244, 26622, 28188, 30294, 32076, 32538, 34452, 37179, 39933, 42282, 45441, 48114, 48807, 49572, 51678, 53244, 60588, 63423, 65076, 72171, 74358, 77517, 79866, 84564, 90882, 96228, 97614, 103356, 111537, 119799, 126846, 136323, 144342, 146421, 148716, 155034, 159732, 181764, 190269, 195228, 223074, 232551, 239598, 253692, 272646, 288684, 292842, 310068, 359397, 380538, 408969, 439263, 446148, 465102, 479196, 545292, 585684, 697653, 718794, 761076, 817938, 878526, 930204, 1078191, 1226907, 1317789, 1395306, 1437588, 1635876, 1757052, 2092959, 2156382, 2453814, 2635578, 2790612, 3234573, 3953367, 4185918, 4312764, 4907628, 5271156, 6469146, 7906734, 8371836, 11860101, 12938292, 15813468, 23720202, 35580303, 47440404, 71160606, 142321212]

約数ペア:

[(1, 142321212), (2, 71160606), (3, 47440404), (4, 35580303), (6, 23720202), (9, 15813468), (11, 12938292), (12, 11860101), (17, 8371836), (18, 7906734), (22, 6469146), (27, 5271156), (29, 4907628), (33, 4312764), (34, 4185918), (36, 3953367), (44, 3234573), (51, 2790612), (54, 2635578), (58, 2453814), (66, 2156382), (68, 2092959), (81, 1757052), (87, 1635876), (99, 1437588), (102, 1395306), (108, 1317789), (116, 1226907), (132, 1078191), (153, 930204), (162, 878526), (174, 817938), (187, 761076), (198, 718794), (204, 697653), (243, 585684), (261, 545292), (297, 479196), (306, 465102), (319, 446148), (324, 439263), (348, 408969), (374, 380538), (396, 359397), (459, 310068), (486, 292842), (493, 288684), (522, 272646), (561, 253692), (594, 239598), (612, 232551), (638, 223074), (729, 195228), (748, 190269), (783, 181764), (891, 159732), (918, 155034), (957, 148716), (972, 146421), (986, 144342), (1044, 136323), (1122, 126846), (1188, 119799), (1276, 111537), (1377, 103356), (1458, 97614), (1479, 96228), (1566, 90882), (1683, 84564), (1782, 79866), (1836, 77517), (1914, 74358), (1972, 72171), (2187, 65076), (2244, 63423), (2349, 60588), (2673, 53244), (2754, 51678), (2871, 49572), (2916, 48807), (2958, 48114), (3132, 45441), (3366, 42282), (3564, 39933), (3828, 37179), (4131, 34452), (4374, 32538), (4437, 32076), (4698, 30294), (5049, 28188), (5346, 26622), (5423, 26244), (5508, 25839), (5742, 24786), (5916, 24057), (6561, 21692), (6732, 21141), (7047, 20196), (8019, 17748), (8262, 17226), (8613, 16524), (8748, 16269), (8874, 16038), (9396, 15147), (10098, 14094), (10692, 13311), (10846, 13122), (11484, 12393)]