133562520004

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{2663}}^1\times {\mathrm{7951}}^1$

素因数の和:10720

約数の個数: 48

約数和(自身を含む): 249125345280

約数和(自身を除く): 115562825276

約数列:

[1, 2, 4, 19, 38, 76, 83, 166, 332, 1577, 2663, 3154, 5326, 6308, 7951, 10652, 15902, 31804, 50597, 101194, 151069, 202388, 221029, 302138, 442058, 604276, 659933, 884116, 1319866, 2639732, 4199551, 8399102, 12538727, 16798204, 21173513, 25077454, 42347026, 50154908, 84694052, 402296747, 804593494, 1609186988, 1757401579, 3514803158, 7029606316, 33390630001, 66781260002, 133562520004]

約数ペア:

[(1, 133562520004), (2, 66781260002), (4, 33390630001), (19, 7029606316), (38, 3514803158), (76, 1757401579), (83, 1609186988), (166, 804593494), (332, 402296747), (1577, 84694052), (2663, 50154908), (3154, 42347026), (5326, 25077454), (6308, 21173513), (7951, 16798204), (10652, 12538727), (15902, 8399102), (31804, 4199551), (50597, 2639732), (101194, 1319866), (151069, 884116), (202388, 659933), (221029, 604276), (302138, 442058)]