159617976

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{409}}^1$

素因数の和:549

約数の個数: 128

約数和(自身を含む): 481766400

約数和(自身を除く): 322148424

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 23, 24, 28, 42, 46, 56, 69, 84, 92, 101, 138, 161, 168, 184, 202, 276, 303, 322, 404, 409, 483, 552, 606, 644, 707, 808, 818, 966, 1212, 1227, 1288, 1414, 1636, 1932, 2121, 2323, 2424, 2454, 2828, 2863, 3272, 3864, 4242, 4646, 4908, 5656, 5726, 6969, 8484, 8589, 9292, 9407, 9816, 11452, 13938, 16261, 16968, 17178, 18584, 18814, 22904, 27876, 28221, 32522, 34356, 37628, 41309, 48783, 55752, 56442, 65044, 65849, 68712, 75256, 82618, 97566, 112884, 123927, 130088, 131698, 165236, 195132, 197547, 225768, 247854, 263396, 289163, 330472, 390264, 395094, 495708, 526792, 578326, 790188, 867489, 950107, 991416, 1156652, 1580376, 1734978, 1900214, 2313304, 2850321, 3469956, 3800428, 5700642, 6650749, 6939912, 7600856, 11401284, 13301498, 19952247, 22802568, 26602996, 39904494, 53205992, 79808988, 159617976]

約数ペア:

[(1, 159617976), (2, 79808988), (3, 53205992), (4, 39904494), (6, 26602996), (7, 22802568), (8, 19952247), (12, 13301498), (14, 11401284), (21, 7600856), (23, 6939912), (24, 6650749), (28, 5700642), (42, 3800428), (46, 3469956), (56, 2850321), (69, 2313304), (84, 1900214), (92, 1734978), (101, 1580376), (138, 1156652), (161, 991416), (168, 950107), (184, 867489), (202, 790188), (276, 578326), (303, 526792), (322, 495708), (404, 395094), (409, 390264), (483, 330472), (552, 289163), (606, 263396), (644, 247854), (707, 225768), (808, 197547), (818, 195132), (966, 165236), (1212, 131698), (1227, 130088), (1288, 123927), (1414, 112884), (1636, 97566), (1932, 82618), (2121, 75256), (2323, 68712), (2424, 65849), (2454, 65044), (2828, 56442), (2863, 55752), (3272, 48783), (3864, 41309), (4242, 37628), (4646, 34356), (4908, 32522), (5656, 28221), (5726, 27876), (6969, 22904), (8484, 18814), (8589, 18584), (9292, 17178), (9407, 16968), (9816, 16261), (11452, 13938)]