145007784

素因数分解:

$2^3\times 3^2\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{587}}^1$

素因数の和:719

約数の個数: 96

約数和(自身を含む): 407272320

約数和(自身を除く): 262264536

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 47, 72, 73, 94, 141, 146, 188, 219, 282, 292, 376, 423, 438, 564, 584, 587, 657, 846, 876, 1128, 1174, 1314, 1692, 1752, 1761, 2348, 2628, 3384, 3431, 3522, 4696, 5256, 5283, 6862, 7044, 10293, 10566, 13724, 14088, 20586, 21132, 27448, 27589, 30879, 41172, 42264, 42851, 55178, 61758, 82344, 82767, 85702, 110356, 123516, 128553, 165534, 171404, 220712, 247032, 248301, 257106, 331068, 342808, 385659, 496602, 514212, 662136, 771318, 993204, 1028424, 1542636, 1986408, 2013997, 3085272, 4027994, 6041991, 8055988, 12083982, 16111976, 18125973, 24167964, 36251946, 48335928, 72503892, 145007784]

約数ペア:

[(1, 145007784), (2, 72503892), (3, 48335928), (4, 36251946), (6, 24167964), (8, 18125973), (9, 16111976), (12, 12083982), (18, 8055988), (24, 6041991), (36, 4027994), (47, 3085272), (72, 2013997), (73, 1986408), (94, 1542636), (141, 1028424), (146, 993204), (188, 771318), (219, 662136), (282, 514212), (292, 496602), (376, 385659), (423, 342808), (438, 331068), (564, 257106), (584, 248301), (587, 247032), (657, 220712), (846, 171404), (876, 165534), (1128, 128553), (1174, 123516), (1314, 110356), (1692, 85702), (1752, 82767), (1761, 82344), (2348, 61758), (2628, 55178), (3384, 42851), (3431, 42264), (3522, 41172), (4696, 30879), (5256, 27589), (5283, 27448), (6862, 21132), (7044, 20586), (10293, 14088), (10566, 13724)]