163249254

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{19}}^2\times {\mathrm{37}}^1\times {\mathrm{97}}^1$

素因数の和:187

約数の個数: 144

約数和(自身を含む): 442679328

約数和(自身を除く): 279430074

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 37, 38, 42, 57, 63, 74, 97, 111, 114, 126, 133, 171, 194, 222, 259, 266, 291, 333, 342, 361, 399, 518, 582, 666, 679, 703, 722, 777, 798, 873, 1083, 1197, 1358, 1406, 1554, 1746, 1843, 2037, 2109, 2166, 2331, 2394, 2527, 3249, 3589, 3686, 4074, 4218, 4662, 4921, 5054, 5529, 6111, 6327, 6498, 7178, 7581, 9842, 10767, 11058, 12222, 12654, 12901, 13357, 14763, 15162, 16587, 21534, 22743, 25123, 25802, 26714, 29526, 32301, 33174, 35017, 38703, 40071, 44289, 45486, 50246, 64602, 68191, 70034, 75369, 77406, 80142, 88578, 93499, 105051, 116109, 120213, 136382, 150738, 186998, 204573, 210102, 226107, 232218, 240426, 245119, 280497, 315153, 409146, 452214, 477337, 490238, 560994, 613719, 630306, 735357, 841491, 954674, 1227438, 1295629, 1432011, 1470714, 1682982, 2206071, 2591258, 2864022, 3886887, 4296033, 4412142, 7773774, 8592066, 9069403, 11660661, 18138806, 23321322, 27208209, 54416418, 81624627, 163249254]

約数ペア:

[(1, 163249254), (2, 81624627), (3, 54416418), (6, 27208209), (7, 23321322), (9, 18138806), (14, 11660661), (18, 9069403), (19, 8592066), (21, 7773774), (37, 4412142), (38, 4296033), (42, 3886887), (57, 2864022), (63, 2591258), (74, 2206071), (97, 1682982), (111, 1470714), (114, 1432011), (126, 1295629), (133, 1227438), (171, 954674), (194, 841491), (222, 735357), (259, 630306), (266, 613719), (291, 560994), (333, 490238), (342, 477337), (361, 452214), (399, 409146), (518, 315153), (582, 280497), (666, 245119), (679, 240426), (703, 232218), (722, 226107), (777, 210102), (798, 204573), (873, 186998), (1083, 150738), (1197, 136382), (1358, 120213), (1406, 116109), (1554, 105051), (1746, 93499), (1843, 88578), (2037, 80142), (2109, 77406), (2166, 75369), (2331, 70034), (2394, 68191), (2527, 64602), (3249, 50246), (3589, 45486), (3686, 44289), (4074, 40071), (4218, 38703), (4662, 35017), (4921, 33174), (5054, 32301), (5529, 29526), (6111, 26714), (6327, 25802), (6498, 25123), (7178, 22743), (7581, 21534), (9842, 16587), (10767, 15162), (11058, 14763), (12222, 13357), (12654, 12901)]