129584928

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{41}}^2\times {\mathrm{73}}^1$

素因数の和:179

約数の個数: 144

約数和(自身を含む): 385566048

約数和(自身を除く): 255981120

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 41, 44, 48, 66, 73, 82, 88, 96, 123, 132, 146, 164, 176, 219, 246, 264, 292, 328, 352, 438, 451, 492, 528, 584, 656, 803, 876, 902, 984, 1056, 1168, 1312, 1353, 1606, 1681, 1752, 1804, 1968, 2336, 2409, 2706, 2993, 3212, 3362, 3504, 3608, 3936, 4818, 5043, 5412, 5986, 6424, 6724, 7008, 7216, 8979, 9636, 10086, 10824, 11972, 12848, 13448, 14432, 17958, 18491, 19272, 20172, 21648, 23944, 25696, 26896, 32923, 35916, 36982, 38544, 40344, 43296, 47888, 53792, 55473, 65846, 71832, 73964, 77088, 80688, 95776, 98769, 110946, 122713, 131692, 143664, 147928, 161376, 197538, 221892, 245426, 263384, 287328, 295856, 368139, 395076, 443784, 490852, 526768, 591712, 736278, 790152, 887568, 981704, 1053536, 1349843, 1472556, 1580304, 1775136, 1963408, 2699686, 2945112, 3160608, 3926816, 4049529, 5399372, 5890224, 8099058, 10798744, 11780448, 16198116, 21597488, 32396232, 43194976, 64792464, 129584928]

約数ペア:

[(1, 129584928), (2, 64792464), (3, 43194976), (4, 32396232), (6, 21597488), (8, 16198116), (11, 11780448), (12, 10798744), (16, 8099058), (22, 5890224), (24, 5399372), (32, 4049529), (33, 3926816), (41, 3160608), (44, 2945112), (48, 2699686), (66, 1963408), (73, 1775136), (82, 1580304), (88, 1472556), (96, 1349843), (123, 1053536), (132, 981704), (146, 887568), (164, 790152), (176, 736278), (219, 591712), (246, 526768), (264, 490852), (292, 443784), (328, 395076), (352, 368139), (438, 295856), (451, 287328), (492, 263384), (528, 245426), (584, 221892), (656, 197538), (803, 161376), (876, 147928), (902, 143664), (984, 131692), (1056, 122713), (1168, 110946), (1312, 98769), (1353, 95776), (1606, 80688), (1681, 77088), (1752, 73964), (1804, 71832), (1968, 65846), (2336, 55473), (2409, 53792), (2706, 47888), (2993, 43296), (3212, 40344), (3362, 38544), (3504, 36982), (3608, 35916), (3936, 32923), (4818, 26896), (5043, 25696), (5412, 23944), (5986, 21648), (6424, 20172), (6724, 19272), (7008, 18491), (7216, 17958), (8979, 14432), (9636, 13448), (10086, 12848), (10824, 11972)]