139794252

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{211}}^1$

素因数の和:399

約数の個数: 96

約数和(自身を含む): 366987264

約数和(自身を除く): 227193012

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 31, 39, 52, 62, 78, 93, 124, 137, 156, 186, 211, 274, 372, 403, 411, 422, 548, 633, 806, 822, 844, 1209, 1266, 1612, 1644, 1781, 2418, 2532, 2743, 3562, 4247, 4836, 5343, 5486, 6541, 7124, 8229, 8494, 10686, 10972, 12741, 13082, 16458, 16988, 19623, 21372, 25482, 26164, 28907, 32916, 39246, 50964, 55211, 57814, 78492, 85033, 86721, 110422, 115628, 165633, 170066, 173442, 220844, 255099, 331266, 340132, 346884, 375791, 510198, 662532, 751582, 896117, 1020396, 1127373, 1503164, 1792234, 2254746, 2688351, 3584468, 4509492, 5376702, 10753404, 11649521, 23299042, 34948563, 46598084, 69897126, 139794252]

約数ペア:

[(1, 139794252), (2, 69897126), (3, 46598084), (4, 34948563), (6, 23299042), (12, 11649521), (13, 10753404), (26, 5376702), (31, 4509492), (39, 3584468), (52, 2688351), (62, 2254746), (78, 1792234), (93, 1503164), (124, 1127373), (137, 1020396), (156, 896117), (186, 751582), (211, 662532), (274, 510198), (372, 375791), (403, 346884), (411, 340132), (422, 331266), (548, 255099), (633, 220844), (806, 173442), (822, 170066), (844, 165633), (1209, 115628), (1266, 110422), (1612, 86721), (1644, 85033), (1781, 78492), (2418, 57814), (2532, 55211), (2743, 50964), (3562, 39246), (4247, 32916), (4836, 28907), (5343, 26164), (5486, 25482), (6541, 21372), (7124, 19623), (8229, 16988), (8494, 16458), (10686, 13082), (10972, 12741)]