166455648

素因数分解:

$2^5\times 3^4\times {\mathrm{149}}^1\times {\mathrm{431}}^1$

素因数の和:602

約数の個数: 120

約数和(自身を含む): 493970400

約数和(自身を除く): 327514752

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 81, 96, 108, 144, 149, 162, 216, 288, 298, 324, 431, 432, 447, 596, 648, 862, 864, 894, 1192, 1293, 1296, 1341, 1724, 1788, 2384, 2586, 2592, 2682, 3448, 3576, 3879, 4023, 4768, 5172, 5364, 6896, 7152, 7758, 8046, 10344, 10728, 11637, 12069, 13792, 14304, 15516, 16092, 20688, 21456, 23274, 24138, 31032, 32184, 34911, 41376, 42912, 46548, 48276, 62064, 64219, 64368, 69822, 93096, 96552, 124128, 128438, 128736, 139644, 186192, 192657, 193104, 256876, 279288, 372384, 385314, 386208, 513752, 558576, 577971, 770628, 1027504, 1117152, 1155942, 1541256, 1733913, 2055008, 2311884, 3082512, 3467826, 4623768, 5201739, 6165024, 6935652, 9247536, 10403478, 13871304, 18495072, 20806956, 27742608, 41613912, 55485216, 83227824, 166455648]

約数ペア:

[(1, 166455648), (2, 83227824), (3, 55485216), (4, 41613912), (6, 27742608), (8, 20806956), (9, 18495072), (12, 13871304), (16, 10403478), (18, 9247536), (24, 6935652), (27, 6165024), (32, 5201739), (36, 4623768), (48, 3467826), (54, 3082512), (72, 2311884), (81, 2055008), (96, 1733913), (108, 1541256), (144, 1155942), (149, 1117152), (162, 1027504), (216, 770628), (288, 577971), (298, 558576), (324, 513752), (431, 386208), (432, 385314), (447, 372384), (596, 279288), (648, 256876), (862, 193104), (864, 192657), (894, 186192), (1192, 139644), (1293, 128736), (1296, 128438), (1341, 124128), (1724, 96552), (1788, 93096), (2384, 69822), (2586, 64368), (2592, 64219), (2682, 62064), (3448, 48276), (3576, 46548), (3879, 42912), (4023, 41376), (4768, 34911), (5172, 32184), (5364, 31032), (6896, 24138), (7152, 23274), (7758, 21456), (8046, 20688), (10344, 16092), (10728, 15516), (11637, 14304), (12069, 13792)]