156944483278

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{117443}}^1$

素因数の和:117637

約数の個数: 64

約数和(自身を含む): 284120524800

約数和(自身を除く): 127176041522

約数列:

[1, 2, 11, 19, 22, 23, 38, 46, 139, 209, 253, 278, 418, 437, 506, 874, 1529, 2641, 3058, 3197, 4807, 5282, 6394, 9614, 29051, 35167, 58102, 60743, 70334, 117443, 121486, 234886, 668173, 1291873, 1336346, 2231417, 2583746, 2701189, 4462834, 5402378, 16324577, 24545587, 29713079, 32649154, 49091174, 51322591, 59426158, 102645182, 179570347, 310166963, 359140694, 375465271, 564548501, 620333926, 750930542, 1129097002, 3411836593, 4130117981, 6823673186, 7133840149, 8260235962, 14267680298, 78472241639, 156944483278]

約数ペア:

[(1, 156944483278), (2, 78472241639), (11, 14267680298), (19, 8260235962), (22, 7133840149), (23, 6823673186), (38, 4130117981), (46, 3411836593), (139, 1129097002), (209, 750930542), (253, 620333926), (278, 564548501), (418, 375465271), (437, 359140694), (506, 310166963), (874, 179570347), (1529, 102645182), (2641, 59426158), (3058, 51322591), (3197, 49091174), (4807, 32649154), (5282, 29713079), (6394, 24545587), (9614, 16324577), (29051, 5402378), (35167, 4462834), (58102, 2701189), (60743, 2583746), (70334, 2231417), (117443, 1336346), (121486, 1291873), (234886, 668173)]