166311408

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{631}}^1$

素因数の和:695

約数の個数: 120

約数和(自身を含む): 481179520

約数和(自身を除く): 314868112

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 19, 24, 34, 38, 48, 51, 57, 68, 76, 102, 114, 136, 152, 204, 228, 272, 289, 304, 323, 408, 456, 578, 631, 646, 816, 867, 912, 969, 1156, 1262, 1292, 1734, 1893, 1938, 2312, 2524, 2584, 3468, 3786, 3876, 4624, 5048, 5168, 5491, 6936, 7572, 7752, 10096, 10727, 10982, 11989, 13872, 15144, 15504, 16473, 21454, 21964, 23978, 30288, 32181, 32946, 35967, 42908, 43928, 47956, 64362, 65892, 71934, 85816, 87856, 95912, 128724, 131784, 143868, 171632, 182359, 191824, 203813, 257448, 263568, 287736, 364718, 407626, 514896, 547077, 575472, 611439, 729436, 815252, 1094154, 1222878, 1458872, 1630504, 2188308, 2445756, 2917744, 3261008, 3464821, 4376616, 4891512, 6929642, 8753232, 9783024, 10394463, 13859284, 20788926, 27718568, 41577852, 55437136, 83155704, 166311408]

約数ペア:

[(1, 166311408), (2, 83155704), (3, 55437136), (4, 41577852), (6, 27718568), (8, 20788926), (12, 13859284), (16, 10394463), (17, 9783024), (19, 8753232), (24, 6929642), (34, 4891512), (38, 4376616), (48, 3464821), (51, 3261008), (57, 2917744), (68, 2445756), (76, 2188308), (102, 1630504), (114, 1458872), (136, 1222878), (152, 1094154), (204, 815252), (228, 729436), (272, 611439), (289, 575472), (304, 547077), (323, 514896), (408, 407626), (456, 364718), (578, 287736), (631, 263568), (646, 257448), (816, 203813), (867, 191824), (912, 182359), (969, 171632), (1156, 143868), (1262, 131784), (1292, 128724), (1734, 95912), (1893, 87856), (1938, 85816), (2312, 71934), (2524, 65892), (2584, 64362), (3468, 47956), (3786, 43928), (3876, 42908), (4624, 35967), (5048, 32946), (5168, 32181), (5491, 30288), (6936, 23978), (7572, 21964), (7752, 21454), (10096, 16473), (10727, 15504), (10982, 15144), (11989, 13872)]