165374328

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{503}}^1$

素因数の和:641

約数の個数: 128

約数和(自身を含む): 503193600

約数和(自身を除く): 337819272

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 24, 28, 38, 42, 56, 57, 76, 84, 103, 114, 133, 152, 168, 206, 228, 266, 309, 399, 412, 456, 503, 532, 618, 721, 798, 824, 1006, 1064, 1236, 1442, 1509, 1596, 1957, 2012, 2163, 2472, 2884, 3018, 3192, 3521, 3914, 4024, 4326, 5768, 5871, 6036, 7042, 7828, 8652, 9557, 10563, 11742, 12072, 13699, 14084, 15656, 17304, 19114, 21126, 23484, 27398, 28168, 28671, 38228, 41097, 42252, 46968, 51809, 54796, 57342, 66899, 76456, 82194, 84504, 103618, 109592, 114684, 133798, 155427, 164388, 200697, 207236, 229368, 267596, 310854, 328776, 362663, 401394, 414472, 535192, 621708, 725326, 802788, 984371, 1087989, 1243416, 1450652, 1605576, 1968742, 2175978, 2901304, 2953113, 3937484, 4351956, 5906226, 6890597, 7874968, 8703912, 11812452, 13781194, 20671791, 23624904, 27562388, 41343582, 55124776, 82687164, 165374328]

約数ペア:

[(1, 165374328), (2, 82687164), (3, 55124776), (4, 41343582), (6, 27562388), (7, 23624904), (8, 20671791), (12, 13781194), (14, 11812452), (19, 8703912), (21, 7874968), (24, 6890597), (28, 5906226), (38, 4351956), (42, 3937484), (56, 2953113), (57, 2901304), (76, 2175978), (84, 1968742), (103, 1605576), (114, 1450652), (133, 1243416), (152, 1087989), (168, 984371), (206, 802788), (228, 725326), (266, 621708), (309, 535192), (399, 414472), (412, 401394), (456, 362663), (503, 328776), (532, 310854), (618, 267596), (721, 229368), (798, 207236), (824, 200697), (1006, 164388), (1064, 155427), (1236, 133798), (1442, 114684), (1509, 109592), (1596, 103618), (1957, 84504), (2012, 82194), (2163, 76456), (2472, 66899), (2884, 57342), (3018, 54796), (3192, 51809), (3521, 46968), (3914, 42252), (4024, 41097), (4326, 38228), (5768, 28671), (5871, 28168), (6036, 27398), (7042, 23484), (7828, 21126), (8652, 19114), (9557, 17304), (10563, 15656), (11742, 14084), (12072, 13699)]