172967184

素因数分解:

$2^4\times 3^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1621}}^1$

素因数の和:1670

約数の個数: 160

約数和(自身を含む): 563158400

約数和(自身を除く): 390191216

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 19, 24, 26, 27, 36, 38, 39, 48, 52, 54, 57, 72, 76, 78, 104, 108, 114, 117, 144, 152, 156, 171, 208, 216, 228, 234, 247, 304, 312, 342, 351, 432, 456, 468, 494, 513, 624, 684, 702, 741, 912, 936, 988, 1026, 1368, 1404, 1482, 1621, 1872, 1976, 2052, 2223, 2736, 2808, 2964, 3242, 3952, 4104, 4446, 4863, 5616, 5928, 6484, 6669, 8208, 8892, 9726, 11856, 12968, 13338, 14589, 17784, 19452, 21073, 25936, 26676, 29178, 30799, 35568, 38904, 42146, 43767, 53352, 58356, 61598, 63219, 77808, 84292, 87534, 92397, 106704, 116712, 123196, 126438, 168584, 175068, 184794, 189657, 233424, 246392, 252876, 277191, 337168, 350136, 369588, 379314, 400387, 492784, 505752, 554382, 568971, 700272, 739176, 758628, 800774, 831573, 1011504, 1108764, 1137942, 1201161, 1478352, 1517256, 1601548, 1663146, 2217528, 2275884, 2402322, 3034512, 3203096, 3326292, 3603483, 4435056, 4551768, 4804644, 6406192, 6652584, 7206966, 9103536, 9609288, 10810449, 13305168, 14413932, 19218576, 21620898, 28827864, 43241796, 57655728, 86483592, 172967184]

約数ペア:

[(1, 172967184), (2, 86483592), (3, 57655728), (4, 43241796), (6, 28827864), (8, 21620898), (9, 19218576), (12, 14413932), (13, 13305168), (16, 10810449), (18, 9609288), (19, 9103536), (24, 7206966), (26, 6652584), (27, 6406192), (36, 4804644), (38, 4551768), (39, 4435056), (48, 3603483), (52, 3326292), (54, 3203096), (57, 3034512), (72, 2402322), (76, 2275884), (78, 2217528), (104, 1663146), (108, 1601548), (114, 1517256), (117, 1478352), (144, 1201161), (152, 1137942), (156, 1108764), (171, 1011504), (208, 831573), (216, 800774), (228, 758628), (234, 739176), (247, 700272), (304, 568971), (312, 554382), (342, 505752), (351, 492784), (432, 400387), (456, 379314), (468, 369588), (494, 350136), (513, 337168), (624, 277191), (684, 252876), (702, 246392), (741, 233424), (912, 189657), (936, 184794), (988, 175068), (1026, 168584), (1368, 126438), (1404, 123196), (1482, 116712), (1621, 106704), (1872, 92397), (1976, 87534), (2052, 84292), (2223, 77808), (2736, 63219), (2808, 61598), (2964, 58356), (3242, 53352), (3952, 43767), (4104, 42146), (4446, 38904), (4863, 35568), (5616, 30799), (5928, 29178), (6484, 26676), (6669, 25936), (8208, 21073), (8892, 19452), (9726, 17784), (11856, 14589), (12968, 13338)]