157042169172

素因数分解:

$2^2\times 3^4\times 7^2\times {\mathrm{9891797}}^1$

素因数の和:9891827

約数の個数: 90

約数和(自身を含む): 477566115642

約数和(自身を除く): 320523946470

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 54, 63, 81, 84, 98, 108, 126, 147, 162, 189, 196, 252, 294, 324, 378, 441, 567, 588, 756, 882, 1134, 1323, 1764, 2268, 2646, 3969, 5292, 7938, 15876, 9891797, 19783594, 29675391, 39567188, 59350782, 69242579, 89026173, 118701564, 138485158, 178052346, 207727737, 267078519, 276970316, 356104692, 415455474, 484698053, 534157038, 623183211, 801235557, 830910948, 969396106, 1068314076, 1246366422, 1454094159, 1602471114, 1869549633, 1938792212, 2492732844, 2908188318, 3204942228, 3739099266, 4362282477, 5608648899, 5816376636, 7478198532, 8724564954, 11217297798, 13086847431, 17449129908, 22434595596, 26173694862, 39260542293, 52347389724, 78521084586, 157042169172]

約数ペア:

[(1, 157042169172), (2, 78521084586), (3, 52347389724), (4, 39260542293), (6, 26173694862), (7, 22434595596), (9, 17449129908), (12, 13086847431), (14, 11217297798), (18, 8724564954), (21, 7478198532), (27, 5816376636), (28, 5608648899), (36, 4362282477), (42, 3739099266), (49, 3204942228), (54, 2908188318), (63, 2492732844), (81, 1938792212), (84, 1869549633), (98, 1602471114), (108, 1454094159), (126, 1246366422), (147, 1068314076), (162, 969396106), (189, 830910948), (196, 801235557), (252, 623183211), (294, 534157038), (324, 484698053), (378, 415455474), (441, 356104692), (567, 276970316), (588, 267078519), (756, 207727737), (882, 178052346), (1134, 138485158), (1323, 118701564), (1764, 89026173), (2268, 69242579), (2646, 59350782), (3969, 39567188), (5292, 29675391), (7938, 19783594), (15876, 9891797)]