154831152

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{307}}^1$

素因数の和:423

約数の個数: 160

約数和(自身を含む): 488857600

約数和(自身を除く): 334026448

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 38, 42, 48, 56, 57, 76, 79, 84, 112, 114, 133, 152, 158, 168, 228, 237, 266, 304, 307, 316, 336, 399, 456, 474, 532, 553, 614, 632, 798, 912, 921, 948, 1064, 1106, 1228, 1264, 1501, 1596, 1659, 1842, 1896, 2128, 2149, 2212, 2456, 3002, 3192, 3318, 3684, 3792, 4298, 4424, 4503, 4912, 5833, 6004, 6384, 6447, 6636, 7368, 8596, 8848, 9006, 10507, 11666, 12008, 12894, 13272, 14736, 17192, 17499, 18012, 21014, 23332, 24016, 24253, 25788, 26544, 31521, 34384, 34998, 36024, 40831, 42028, 46664, 48506, 51576, 63042, 69996, 72048, 72759, 81662, 84056, 93328, 97012, 103152, 122493, 126084, 139992, 145518, 163324, 168112, 169771, 194024, 244986, 252168, 279984, 291036, 326648, 339542, 388048, 460807, 489972, 504336, 509313, 582072, 653296, 679084, 921614, 979944, 1018626, 1164144, 1358168, 1382421, 1843228, 1959888, 2037252, 2716336, 2764842, 3225649, 3686456, 4074504, 5529684, 6451298, 7372912, 8149008, 9676947, 11059368, 12902596, 19353894, 22118736, 25805192, 38707788, 51610384, 77415576, 154831152]

約数ペア:

[(1, 154831152), (2, 77415576), (3, 51610384), (4, 38707788), (6, 25805192), (7, 22118736), (8, 19353894), (12, 12902596), (14, 11059368), (16, 9676947), (19, 8149008), (21, 7372912), (24, 6451298), (28, 5529684), (38, 4074504), (42, 3686456), (48, 3225649), (56, 2764842), (57, 2716336), (76, 2037252), (79, 1959888), (84, 1843228), (112, 1382421), (114, 1358168), (133, 1164144), (152, 1018626), (158, 979944), (168, 921614), (228, 679084), (237, 653296), (266, 582072), (304, 509313), (307, 504336), (316, 489972), (336, 460807), (399, 388048), (456, 339542), (474, 326648), (532, 291036), (553, 279984), (614, 252168), (632, 244986), (798, 194024), (912, 169771), (921, 168112), (948, 163324), (1064, 145518), (1106, 139992), (1228, 126084), (1264, 122493), (1501, 103152), (1596, 97012), (1659, 93328), (1842, 84056), (1896, 81662), (2128, 72759), (2149, 72048), (2212, 69996), (2456, 63042), (3002, 51576), (3192, 48506), (3318, 46664), (3684, 42028), (3792, 40831), (4298, 36024), (4424, 34998), (4503, 34384), (4912, 31521), (5833, 26544), (6004, 25788), (6384, 24253), (6447, 24016), (6636, 23332), (7368, 21014), (8596, 18012), (8848, 17499), (9006, 17192), (10507, 14736), (11666, 13272), (12008, 12894)]