156917310018

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{71}}^1\times {\mathrm{7517357}}^1$

素因数の和:7517447

約数の個数: 48

約数和(自身を含む): 370214846784

約数和(自身を除く): 213297536766

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 71, 98, 142, 147, 213, 294, 426, 497, 994, 1491, 2982, 3479, 6958, 10437, 20874, 7517357, 15034714, 22552071, 45104142, 52621499, 105242998, 157864497, 315728994, 368350493, 533732347, 736700986, 1067464694, 1105051479, 1601197041, 2210102958, 3202394082, 3736126429, 7472252858, 11208379287, 22416758574, 26152885003, 52305770006, 78458655009, 156917310018]

約数ペア:

[(1, 156917310018), (2, 78458655009), (3, 52305770006), (6, 26152885003), (7, 22416758574), (14, 11208379287), (21, 7472252858), (42, 3736126429), (49, 3202394082), (71, 2210102958), (98, 1601197041), (142, 1105051479), (147, 1067464694), (213, 736700986), (294, 533732347), (426, 368350493), (497, 315728994), (994, 157864497), (1491, 105242998), (2982, 52621499), (3479, 45104142), (6958, 22552071), (10437, 15034714), (20874, 7517357)]