183809912

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1$

素因数の和:205

約数の個数: 128

約数和(自身を含む): 429649920

約数和(自身を除く): 245840008

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 31, 44, 52, 62, 71, 73, 88, 104, 124, 142, 143, 146, 248, 284, 286, 292, 341, 403, 568, 572, 584, 682, 781, 803, 806, 923, 949, 1144, 1364, 1562, 1606, 1612, 1846, 1898, 2201, 2263, 2728, 3124, 3212, 3224, 3692, 3796, 4402, 4433, 4526, 5183, 6248, 6424, 7384, 7592, 8804, 8866, 9052, 10153, 10366, 10439, 17608, 17732, 18104, 20306, 20732, 20878, 24211, 24893, 28613, 29419, 35464, 40612, 41464, 41756, 48422, 49786, 57013, 57226, 58838, 67379, 81224, 83512, 96844, 99572, 114026, 114452, 117676, 134758, 160673, 193688, 199144, 228052, 228904, 235352, 269516, 314743, 321346, 323609, 456104, 539032, 629486, 642692, 647218, 741169, 1258972, 1285384, 1294436, 1482338, 1767403, 2088749, 2517944, 2588872, 2964676, 3534806, 4177498, 5929352, 7069612, 8354996, 14139224, 16709992, 22976239, 45952478, 91904956, 183809912]

約数ペア:

[(1, 183809912), (2, 91904956), (4, 45952478), (8, 22976239), (11, 16709992), (13, 14139224), (22, 8354996), (26, 7069612), (31, 5929352), (44, 4177498), (52, 3534806), (62, 2964676), (71, 2588872), (73, 2517944), (88, 2088749), (104, 1767403), (124, 1482338), (142, 1294436), (143, 1285384), (146, 1258972), (248, 741169), (284, 647218), (286, 642692), (292, 629486), (341, 539032), (403, 456104), (568, 323609), (572, 321346), (584, 314743), (682, 269516), (781, 235352), (803, 228904), (806, 228052), (923, 199144), (949, 193688), (1144, 160673), (1364, 134758), (1562, 117676), (1606, 114452), (1612, 114026), (1846, 99572), (1898, 96844), (2201, 83512), (2263, 81224), (2728, 67379), (3124, 58838), (3212, 57226), (3224, 57013), (3692, 49786), (3796, 48422), (4402, 41756), (4433, 41464), (4526, 40612), (5183, 35464), (6248, 29419), (6424, 28613), (7384, 24893), (7592, 24211), (8804, 20878), (8866, 20732), (9052, 20306), (10153, 18104), (10366, 17732), (10439, 17608)]