145209672

素因数分解:

$2^3\times 3^4\times {\mathrm{23}}^1\times {\mathrm{9743}}^1$

素因数の和:9784

約数の個数: 80

約数和(自身を含む): 424448640

約数和(自身を除く): 279238968

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 27, 36, 46, 54, 69, 72, 81, 92, 108, 138, 162, 184, 207, 216, 276, 324, 414, 552, 621, 648, 828, 1242, 1656, 1863, 2484, 3726, 4968, 7452, 9743, 14904, 19486, 29229, 38972, 58458, 77944, 87687, 116916, 175374, 224089, 233832, 263061, 350748, 448178, 526122, 672267, 701496, 789183, 896356, 1052244, 1344534, 1578366, 1792712, 2016801, 2104488, 2689068, 3156732, 4033602, 5378136, 6050403, 6313464, 8067204, 12100806, 16134408, 18151209, 24201612, 36302418, 48403224, 72604836, 145209672]

約数ペア:

[(1, 145209672), (2, 72604836), (3, 48403224), (4, 36302418), (6, 24201612), (8, 18151209), (9, 16134408), (12, 12100806), (18, 8067204), (23, 6313464), (24, 6050403), (27, 5378136), (36, 4033602), (46, 3156732), (54, 2689068), (69, 2104488), (72, 2016801), (81, 1792712), (92, 1578366), (108, 1344534), (138, 1052244), (162, 896356), (184, 789183), (207, 701496), (216, 672267), (276, 526122), (324, 448178), (414, 350748), (552, 263061), (621, 233832), (648, 224089), (828, 175374), (1242, 116916), (1656, 87687), (1863, 77944), (2484, 58458), (3726, 38972), (4968, 29229), (7452, 19486), (9743, 14904)]