157274260

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{433}}^1$

素因数の和:593

約数の個数: 96

約数和(自身を含む): 391974912

約数和(自身を除く): 234700652

約数列:

[1, 2, 4, 5, 10, 11, 13, 20, 22, 26, 44, 52, 55, 65, 110, 127, 130, 143, 220, 254, 260, 286, 433, 508, 572, 635, 715, 866, 1270, 1397, 1430, 1651, 1732, 2165, 2540, 2794, 2860, 3302, 4330, 4763, 5588, 5629, 6604, 6985, 8255, 8660, 9526, 11258, 13970, 16510, 18161, 19052, 22516, 23815, 27940, 28145, 33020, 36322, 47630, 54991, 56290, 61919, 72644, 90805, 95260, 109982, 112580, 123838, 181610, 219964, 247676, 274955, 309595, 363220, 549910, 604901, 619190, 714883, 1099820, 1209802, 1238380, 1429766, 2419604, 2859532, 3024505, 3574415, 6049010, 7148830, 7863713, 12098020, 14297660, 15727426, 31454852, 39318565, 78637130, 157274260]

約数ペア:

[(1, 157274260), (2, 78637130), (4, 39318565), (5, 31454852), (10, 15727426), (11, 14297660), (13, 12098020), (20, 7863713), (22, 7148830), (26, 6049010), (44, 3574415), (52, 3024505), (55, 2859532), (65, 2419604), (110, 1429766), (127, 1238380), (130, 1209802), (143, 1099820), (220, 714883), (254, 619190), (260, 604901), (286, 549910), (433, 363220), (508, 309595), (572, 274955), (635, 247676), (715, 219964), (866, 181610), (1270, 123838), (1397, 112580), (1430, 109982), (1651, 95260), (1732, 90805), (2165, 72644), (2540, 61919), (2794, 56290), (2860, 54991), (3302, 47630), (4330, 36322), (4763, 33020), (5588, 28145), (5629, 27940), (6604, 23815), (6985, 22516), (8255, 19052), (8660, 18161), (9526, 16510), (11258, 13970)]