159974430

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{3011}}^1$

素因数の和:3062

約数の個数: 128

約数和(自身を含む): 499654656

約数和(自身を除く): 339680226

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 23, 30, 33, 35, 42, 46, 55, 66, 69, 70, 77, 105, 110, 115, 138, 154, 161, 165, 210, 230, 231, 253, 322, 330, 345, 385, 462, 483, 506, 690, 759, 770, 805, 966, 1155, 1265, 1518, 1610, 1771, 2310, 2415, 2530, 3011, 3542, 3795, 4830, 5313, 6022, 7590, 8855, 9033, 10626, 15055, 17710, 18066, 21077, 26565, 30110, 33121, 42154, 45165, 53130, 63231, 66242, 69253, 90330, 99363, 105385, 126462, 138506, 165605, 198726, 207759, 210770, 231847, 316155, 331210, 346265, 415518, 463694, 484771, 496815, 632310, 692530, 695541, 761783, 969542, 993630, 1038795, 1159235, 1391082, 1454313, 1523566, 2077590, 2285349, 2318470, 2423855, 2908626, 3477705, 3808915, 4570698, 4847710, 5332481, 6955410, 7271565, 7617830, 10664962, 11426745, 14543130, 15997443, 22853490, 26662405, 31994886, 53324810, 79987215, 159974430]

約数ペア:

[(1, 159974430), (2, 79987215), (3, 53324810), (5, 31994886), (6, 26662405), (7, 22853490), (10, 15997443), (11, 14543130), (14, 11426745), (15, 10664962), (21, 7617830), (22, 7271565), (23, 6955410), (30, 5332481), (33, 4847710), (35, 4570698), (42, 3808915), (46, 3477705), (55, 2908626), (66, 2423855), (69, 2318470), (70, 2285349), (77, 2077590), (105, 1523566), (110, 1454313), (115, 1391082), (138, 1159235), (154, 1038795), (161, 993630), (165, 969542), (210, 761783), (230, 695541), (231, 692530), (253, 632310), (322, 496815), (330, 484771), (345, 463694), (385, 415518), (462, 346265), (483, 331210), (506, 316155), (690, 231847), (759, 210770), (770, 207759), (805, 198726), (966, 165605), (1155, 138506), (1265, 126462), (1518, 105385), (1610, 99363), (1771, 90330), (2310, 69253), (2415, 66242), (2530, 63231), (3011, 53130), (3542, 45165), (3795, 42154), (4830, 33121), (5313, 30110), (6022, 26565), (7590, 21077), (8855, 18066), (9033, 17710), (10626, 15055)]