154420344

素因数分解:

$2^3\times 3^4\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{797}}^1$

素因数の和:851

約数の個数: 160

約数和(自身を含む): 486652320

約数和(自身を除く): 332231976

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 23, 24, 26, 27, 36, 39, 46, 52, 54, 69, 72, 78, 81, 92, 104, 108, 117, 138, 156, 162, 184, 207, 216, 234, 276, 299, 312, 324, 351, 414, 468, 552, 598, 621, 648, 702, 797, 828, 897, 936, 1053, 1196, 1242, 1404, 1594, 1656, 1794, 1863, 2106, 2391, 2392, 2484, 2691, 2808, 3188, 3588, 3726, 4212, 4782, 4968, 5382, 6376, 7173, 7176, 7452, 8073, 8424, 9564, 10361, 10764, 14346, 14904, 16146, 18331, 19128, 20722, 21519, 21528, 24219, 28692, 31083, 32292, 36662, 41444, 43038, 48438, 54993, 57384, 62166, 64557, 64584, 73324, 82888, 86076, 93249, 96876, 109986, 124332, 129114, 146648, 164979, 172152, 186498, 193752, 219972, 238303, 248664, 258228, 279747, 329958, 372996, 439944, 476606, 494937, 516456, 559494, 659916, 714909, 745992, 839241, 953212, 989874, 1118988, 1319832, 1429818, 1484811, 1678482, 1906424, 1979748, 2144727, 2237976, 2859636, 2969622, 3356964, 3959496, 4289454, 5719272, 5939244, 6434181, 6713928, 8578908, 11878488, 12868362, 17157816, 19302543, 25736724, 38605086, 51473448, 77210172, 154420344]

約数ペア:

[(1, 154420344), (2, 77210172), (3, 51473448), (4, 38605086), (6, 25736724), (8, 19302543), (9, 17157816), (12, 12868362), (13, 11878488), (18, 8578908), (23, 6713928), (24, 6434181), (26, 5939244), (27, 5719272), (36, 4289454), (39, 3959496), (46, 3356964), (52, 2969622), (54, 2859636), (69, 2237976), (72, 2144727), (78, 1979748), (81, 1906424), (92, 1678482), (104, 1484811), (108, 1429818), (117, 1319832), (138, 1118988), (156, 989874), (162, 953212), (184, 839241), (207, 745992), (216, 714909), (234, 659916), (276, 559494), (299, 516456), (312, 494937), (324, 476606), (351, 439944), (414, 372996), (468, 329958), (552, 279747), (598, 258228), (621, 248664), (648, 238303), (702, 219972), (797, 193752), (828, 186498), (897, 172152), (936, 164979), (1053, 146648), (1196, 129114), (1242, 124332), (1404, 109986), (1594, 96876), (1656, 93249), (1794, 86076), (1863, 82888), (2106, 73324), (2391, 64584), (2392, 64557), (2484, 62166), (2691, 57384), (2808, 54993), (3188, 48438), (3588, 43038), (3726, 41444), (4212, 36662), (4782, 32292), (4968, 31083), (5382, 28692), (6376, 24219), (7173, 21528), (7176, 21519), (7452, 20722), (8073, 19128), (8424, 18331), (9564, 16146), (10361, 14904), (10764, 14346)]