138501924

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{181}}^1$

素因数の和:258

約数の個数: 144

約数和(自身を含む): 390394368

約数和(自身を除く): 251892444

約数列:

[1, 2, 3, 4, 6, 11, 12, 17, 22, 31, 33, 34, 44, 51, 62, 66, 68, 93, 102, 121, 124, 132, 181, 186, 187, 204, 242, 341, 362, 363, 372, 374, 484, 527, 543, 561, 682, 724, 726, 748, 1023, 1054, 1086, 1122, 1364, 1452, 1581, 1991, 2046, 2057, 2108, 2172, 2244, 3077, 3162, 3751, 3982, 4092, 4114, 5611, 5797, 5973, 6154, 6171, 6324, 7502, 7964, 8228, 9231, 11222, 11253, 11594, 11946, 12308, 12342, 15004, 16833, 17391, 18462, 21901, 22444, 22506, 23188, 23892, 24684, 33666, 33847, 34782, 36924, 43802, 45012, 61721, 63767, 65703, 67332, 67694, 69564, 87604, 95387, 101541, 123442, 127534, 131406, 135388, 185163, 190774, 191301, 203082, 246884, 255068, 262812, 286161, 370326, 372317, 381548, 382602, 406164, 572322, 678931, 740652, 744634, 765204, 1049257, 1116951, 1144644, 1357862, 1489268, 2036793, 2098514, 2233902, 2715724, 3147771, 4073586, 4197028, 4467804, 6295542, 8147172, 11541827, 12591084, 23083654, 34625481, 46167308, 69250962, 138501924]

約数ペア:

[(1, 138501924), (2, 69250962), (3, 46167308), (4, 34625481), (6, 23083654), (11, 12591084), (12, 11541827), (17, 8147172), (22, 6295542), (31, 4467804), (33, 4197028), (34, 4073586), (44, 3147771), (51, 2715724), (62, 2233902), (66, 2098514), (68, 2036793), (93, 1489268), (102, 1357862), (121, 1144644), (124, 1116951), (132, 1049257), (181, 765204), (186, 744634), (187, 740652), (204, 678931), (242, 572322), (341, 406164), (362, 382602), (363, 381548), (372, 372317), (374, 370326), (484, 286161), (527, 262812), (543, 255068), (561, 246884), (682, 203082), (724, 191301), (726, 190774), (748, 185163), (1023, 135388), (1054, 131406), (1086, 127534), (1122, 123442), (1364, 101541), (1452, 95387), (1581, 87604), (1991, 69564), (2046, 67694), (2057, 67332), (2108, 65703), (2172, 63767), (2244, 61721), (3077, 45012), (3162, 43802), (3751, 36924), (3982, 34782), (4092, 33847), (4114, 33666), (5611, 24684), (5797, 23892), (5973, 23188), (6154, 22506), (6171, 22444), (6324, 21901), (7502, 18462), (7964, 17391), (8228, 16833), (9231, 15004), (11222, 12342), (11253, 12308), (11594, 11946)]