137769456

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{443}}^1$

素因数の和:515

約数の個数: 160

約数和(自身を含む): 422830080

約数和(自身を除く): 285060624

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 19, 22, 24, 31, 33, 38, 44, 48, 57, 62, 66, 76, 88, 93, 114, 124, 132, 152, 176, 186, 209, 228, 248, 264, 304, 341, 372, 418, 443, 456, 496, 528, 589, 627, 682, 744, 836, 886, 912, 1023, 1178, 1254, 1329, 1364, 1488, 1672, 1767, 1772, 2046, 2356, 2508, 2658, 2728, 3344, 3534, 3544, 4092, 4712, 4873, 5016, 5316, 5456, 6479, 7068, 7088, 8184, 8417, 9424, 9746, 10032, 10632, 12958, 13733, 14136, 14619, 16368, 16834, 19437, 19492, 21264, 25251, 25916, 27466, 28272, 29238, 33668, 38874, 38984, 41199, 50502, 51832, 54932, 58476, 67336, 77748, 77968, 82398, 92587, 101004, 103664, 109864, 116952, 134672, 151063, 155496, 164796, 185174, 202008, 219728, 233904, 260927, 277761, 302126, 310992, 329592, 370348, 404016, 453189, 521854, 555522, 604252, 659184, 740696, 782781, 906378, 1043708, 1111044, 1208504, 1481392, 1565562, 1812756, 2087416, 2222088, 2417008, 2870197, 3131124, 3625512, 4174832, 4444176, 5740394, 6262248, 7251024, 8610591, 11480788, 12524496, 17221182, 22961576, 34442364, 45923152, 68884728, 137769456]

約数ペア:

[(1, 137769456), (2, 68884728), (3, 45923152), (4, 34442364), (6, 22961576), (8, 17221182), (11, 12524496), (12, 11480788), (16, 8610591), (19, 7251024), (22, 6262248), (24, 5740394), (31, 4444176), (33, 4174832), (38, 3625512), (44, 3131124), (48, 2870197), (57, 2417008), (62, 2222088), (66, 2087416), (76, 1812756), (88, 1565562), (93, 1481392), (114, 1208504), (124, 1111044), (132, 1043708), (152, 906378), (176, 782781), (186, 740696), (209, 659184), (228, 604252), (248, 555522), (264, 521854), (304, 453189), (341, 404016), (372, 370348), (418, 329592), (443, 310992), (456, 302126), (496, 277761), (528, 260927), (589, 233904), (627, 219728), (682, 202008), (744, 185174), (836, 164796), (886, 155496), (912, 151063), (1023, 134672), (1178, 116952), (1254, 109864), (1329, 103664), (1364, 101004), (1488, 92587), (1672, 82398), (1767, 77968), (1772, 77748), (2046, 67336), (2356, 58476), (2508, 54932), (2658, 51832), (2728, 50502), (3344, 41199), (3534, 38984), (3544, 38874), (4092, 33668), (4712, 29238), (4873, 28272), (5016, 27466), (5316, 25916), (5456, 25251), (6479, 21264), (7068, 19492), (7088, 19437), (8184, 16834), (8417, 16368), (9424, 14619), (9746, 14136), (10032, 13733), (10632, 12958)]