141778624

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{239}}^1$

素因数の和:318

約数の個数: 112

約数和(自身を含む): 327720960

約数和(自身を除く): 185942336

約数列:

[1, 2, 4, 8, 13, 16, 23, 26, 31, 32, 46, 52, 62, 64, 92, 104, 124, 184, 208, 239, 248, 299, 368, 403, 416, 478, 496, 598, 713, 736, 806, 832, 956, 992, 1196, 1426, 1472, 1612, 1912, 1984, 2392, 2852, 3107, 3224, 3824, 4784, 5497, 5704, 6214, 6448, 7409, 7648, 9269, 9568, 10994, 11408, 12428, 12896, 14818, 15296, 18538, 19136, 21988, 22816, 24856, 25792, 29636, 37076, 43976, 45632, 49712, 59272, 71461, 74152, 87952, 96317, 99424, 118544, 142922, 148304, 170407, 175904, 192634, 198848, 237088, 285844, 296608, 340814, 351808, 385268, 474176, 571688, 593216, 681628, 770536, 1143376, 1363256, 1541072, 2215291, 2286752, 2726512, 3082144, 4430582, 4573504, 5453024, 6164288, 8861164, 10906048, 17722328, 35444656, 70889312, 141778624]

約数ペア:

[(1, 141778624), (2, 70889312), (4, 35444656), (8, 17722328), (13, 10906048), (16, 8861164), (23, 6164288), (26, 5453024), (31, 4573504), (32, 4430582), (46, 3082144), (52, 2726512), (62, 2286752), (64, 2215291), (92, 1541072), (104, 1363256), (124, 1143376), (184, 770536), (208, 681628), (239, 593216), (248, 571688), (299, 474176), (368, 385268), (403, 351808), (416, 340814), (478, 296608), (496, 285844), (598, 237088), (713, 198848), (736, 192634), (806, 175904), (832, 170407), (956, 148304), (992, 142922), (1196, 118544), (1426, 99424), (1472, 96317), (1612, 87952), (1912, 74152), (1984, 71461), (2392, 59272), (2852, 49712), (3107, 45632), (3224, 43976), (3824, 37076), (4784, 29636), (5497, 25792), (5704, 24856), (6214, 22816), (6448, 21988), (7409, 19136), (7648, 18538), (9269, 15296), (9568, 14818), (10994, 12896), (11408, 12428)]