131737488

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{293}}^1$

素因数の和:369

約数の個数: 160

約数和(自身を含む): 393724800

約数和(自身を除く): 261987312

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 19, 24, 29, 34, 38, 48, 51, 57, 58, 68, 76, 87, 102, 114, 116, 136, 152, 174, 204, 228, 232, 272, 293, 304, 323, 348, 408, 456, 464, 493, 551, 586, 646, 696, 816, 879, 912, 969, 986, 1102, 1172, 1292, 1392, 1479, 1653, 1758, 1938, 1972, 2204, 2344, 2584, 2958, 3306, 3516, 3876, 3944, 4408, 4688, 4981, 5168, 5567, 5916, 6612, 7032, 7752, 7888, 8497, 8816, 9367, 9962, 11134, 11832, 13224, 14064, 14943, 15504, 16701, 16994, 18734, 19924, 22268, 23664, 25491, 26448, 28101, 29886, 33402, 33988, 37468, 39848, 44536, 50982, 56202, 59772, 66804, 67976, 74936, 79696, 89072, 94639, 101964, 112404, 119544, 133608, 135952, 144449, 149872, 161443, 189278, 203928, 224808, 239088, 267216, 283917, 288898, 322886, 378556, 407856, 433347, 449616, 484329, 567834, 577796, 645772, 757112, 866694, 968658, 1135668, 1155592, 1291544, 1514224, 1733388, 1937316, 2271336, 2311184, 2583088, 2744531, 3466776, 3874632, 4542672, 5489062, 6933552, 7749264, 8233593, 10978124, 16467186, 21956248, 32934372, 43912496, 65868744, 131737488]

約数ペア:

[(1, 131737488), (2, 65868744), (3, 43912496), (4, 32934372), (6, 21956248), (8, 16467186), (12, 10978124), (16, 8233593), (17, 7749264), (19, 6933552), (24, 5489062), (29, 4542672), (34, 3874632), (38, 3466776), (48, 2744531), (51, 2583088), (57, 2311184), (58, 2271336), (68, 1937316), (76, 1733388), (87, 1514224), (102, 1291544), (114, 1155592), (116, 1135668), (136, 968658), (152, 866694), (174, 757112), (204, 645772), (228, 577796), (232, 567834), (272, 484329), (293, 449616), (304, 433347), (323, 407856), (348, 378556), (408, 322886), (456, 288898), (464, 283917), (493, 267216), (551, 239088), (586, 224808), (646, 203928), (696, 189278), (816, 161443), (879, 149872), (912, 144449), (969, 135952), (986, 133608), (1102, 119544), (1172, 112404), (1292, 101964), (1392, 94639), (1479, 89072), (1653, 79696), (1758, 74936), (1938, 67976), (1972, 66804), (2204, 59772), (2344, 56202), (2584, 50982), (2958, 44536), (3306, 39848), (3516, 37468), (3876, 33988), (3944, 33402), (4408, 29886), (4688, 28101), (4981, 26448), (5168, 25491), (5567, 23664), (5916, 22268), (6612, 19924), (7032, 18734), (7752, 16994), (7888, 16701), (8497, 15504), (8816, 14943), (9367, 14064), (9962, 13224), (11134, 11832)]