31146605856

素因数分解:

$2^5\times 3^2\times {\mathrm{61}}^1\times {\mathrm{137}}^1\times {\mathrm{12941}}^1$

素因数の和:13155

約数の個数: 144

約数和(自身を含む): 90689304888

約数和(自身を除く): 59542699032

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 61, 72, 96, 122, 137, 144, 183, 244, 274, 288, 366, 411, 488, 548, 549, 732, 822, 976, 1096, 1098, 1233, 1464, 1644, 1952, 2192, 2196, 2466, 2928, 3288, 4384, 4392, 4932, 5856, 6576, 8357, 8784, 9864, 12941, 13152, 16714, 17568, 19728, 25071, 25882, 33428, 38823, 39456, 50142, 51764, 66856, 75213, 77646, 100284, 103528, 116469, 133712, 150426, 155292, 200568, 207056, 232938, 267424, 300852, 310584, 401136, 414112, 465876, 601704, 621168, 789401, 802272, 931752, 1203408, 1242336, 1578802, 1772917, 1863504, 2368203, 2406816, 3157604, 3545834, 3727008, 4736406, 5318751, 6315208, 7091668, 7104609, 9472812, 10637502, 12630416, 14183336, 14209218, 15956253, 18945624, 21275004, 25260832, 28366672, 28418436, 31912506, 37891248, 42550008, 56733344, 56836872, 63825012, 75782496, 85100016, 108147937, 113673744, 127650024, 170200032, 216295874, 227347488, 255300048, 324443811, 432591748, 510600096, 648887622, 865183496, 973331433, 1297775244, 1730366992, 1946662866, 2595550488, 3460733984, 3893325732, 5191100976, 7786651464, 10382201952, 15573302928, 31146605856]

約数ペア:

[(1, 31146605856), (2, 15573302928), (3, 10382201952), (4, 7786651464), (6, 5191100976), (8, 3893325732), (9, 3460733984), (12, 2595550488), (16, 1946662866), (18, 1730366992), (24, 1297775244), (32, 973331433), (36, 865183496), (48, 648887622), (61, 510600096), (72, 432591748), (96, 324443811), (122, 255300048), (137, 227347488), (144, 216295874), (183, 170200032), (244, 127650024), (274, 113673744), (288, 108147937), (366, 85100016), (411, 75782496), (488, 63825012), (548, 56836872), (549, 56733344), (732, 42550008), (822, 37891248), (976, 31912506), (1096, 28418436), (1098, 28366672), (1233, 25260832), (1464, 21275004), (1644, 18945624), (1952, 15956253), (2192, 14209218), (2196, 14183336), (2466, 12630416), (2928, 10637502), (3288, 9472812), (4384, 7104609), (4392, 7091668), (4932, 6315208), (5856, 5318751), (6576, 4736406), (8357, 3727008), (8784, 3545834), (9864, 3157604), (12941, 2406816), (13152, 2368203), (16714, 1863504), (17568, 1772917), (19728, 1578802), (25071, 1242336), (25882, 1203408), (33428, 931752), (38823, 802272), (39456, 789401), (50142, 621168), (51764, 601704), (66856, 465876), (75213, 414112), (77646, 401136), (100284, 310584), (103528, 300852), (116469, 267424), (133712, 232938), (150426, 207056), (155292, 200568)]