140343516

素因数分解:

$2^2\times 3^4\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{509}}^1$

素因数の和:585

約数の個数: 120

約数和(自身を含む): 393956640

約数和(自身を除く): 253613124

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 27, 36, 37, 46, 54, 69, 74, 81, 92, 108, 111, 138, 148, 162, 207, 222, 276, 324, 333, 414, 444, 509, 621, 666, 828, 851, 999, 1018, 1242, 1332, 1527, 1702, 1863, 1998, 2036, 2484, 2553, 2997, 3054, 3404, 3726, 3996, 4581, 5106, 5994, 6108, 7452, 7659, 9162, 10212, 11707, 11988, 13743, 15318, 18324, 18833, 22977, 23414, 27486, 30636, 35121, 37666, 41229, 45954, 46828, 54972, 56499, 68931, 70242, 75332, 82458, 91908, 105363, 112998, 137862, 140484, 164916, 169497, 210726, 225996, 275724, 316089, 338994, 421452, 433159, 508491, 632178, 677988, 866318, 948267, 1016982, 1264356, 1299477, 1525473, 1732636, 1896534, 2033964, 2598954, 3050946, 3793068, 3898431, 5197908, 6101892, 7796862, 11695293, 15593724, 23390586, 35085879, 46781172, 70171758, 140343516]

約数ペア:

[(1, 140343516), (2, 70171758), (3, 46781172), (4, 35085879), (6, 23390586), (9, 15593724), (12, 11695293), (18, 7796862), (23, 6101892), (27, 5197908), (36, 3898431), (37, 3793068), (46, 3050946), (54, 2598954), (69, 2033964), (74, 1896534), (81, 1732636), (92, 1525473), (108, 1299477), (111, 1264356), (138, 1016982), (148, 948267), (162, 866318), (207, 677988), (222, 632178), (276, 508491), (324, 433159), (333, 421452), (414, 338994), (444, 316089), (509, 275724), (621, 225996), (666, 210726), (828, 169497), (851, 164916), (999, 140484), (1018, 137862), (1242, 112998), (1332, 105363), (1527, 91908), (1702, 82458), (1863, 75332), (1998, 70242), (2036, 68931), (2484, 56499), (2553, 54972), (2997, 46828), (3054, 45954), (3404, 41229), (3726, 37666), (3996, 35121), (4581, 30636), (5106, 27486), (5994, 23414), (6108, 22977), (7452, 18833), (7659, 18324), (9162, 15318), (10212, 13743), (11707, 11988)]