156986114649

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{227}}^1\times {\mathrm{194863}}^1$

素因数の和:195126

約数の個数: 48

約数和(自身を含む): 260176177152

約数和(自身を除く): 103190062503

約数列:

[1, 3, 7, 13, 21, 39, 91, 169, 227, 273, 507, 681, 1183, 1589, 2951, 3549, 4767, 8853, 20657, 38363, 61971, 115089, 194863, 268541, 584589, 805623, 1364041, 2533219, 4092123, 7599657, 17732533, 32931847, 44233901, 53197599, 98795541, 132701703, 230522929, 309637307, 575040713, 691568787, 928911921, 1725122139, 4025284991, 7475529269, 12075854973, 22426587807, 52328704883, 156986114649]

約数ペア:

[(1, 156986114649), (3, 52328704883), (7, 22426587807), (13, 12075854973), (21, 7475529269), (39, 4025284991), (91, 1725122139), (169, 928911921), (227, 691568787), (273, 575040713), (507, 309637307), (681, 230522929), (1183, 132701703), (1589, 98795541), (2951, 53197599), (3549, 44233901), (4767, 32931847), (8853, 17732533), (20657, 7599657), (38363, 4092123), (61971, 2533219), (115089, 1364041), (194863, 805623), (268541, 584589)]