143377206

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{191}}^1\times {\mathrm{293}}^1$

素因数の和:557

約数の個数: 64

約数和(自身を含む): 335978496

約数和(自身を除く): 192601290

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 61, 122, 183, 191, 293, 366, 382, 427, 573, 586, 854, 879, 1146, 1281, 1337, 1758, 2051, 2562, 2674, 4011, 4102, 6153, 8022, 11651, 12306, 17873, 23302, 34953, 35746, 53619, 55963, 69906, 81557, 107238, 111926, 125111, 163114, 167889, 244671, 250222, 335778, 375333, 391741, 489342, 750666, 783482, 1175223, 2350446, 3413743, 6827486, 10241229, 20482458, 23896201, 47792402, 71688603, 143377206]

約数ペア:

[(1, 143377206), (2, 71688603), (3, 47792402), (6, 23896201), (7, 20482458), (14, 10241229), (21, 6827486), (42, 3413743), (61, 2350446), (122, 1175223), (183, 783482), (191, 750666), (293, 489342), (366, 391741), (382, 375333), (427, 335778), (573, 250222), (586, 244671), (854, 167889), (879, 163114), (1146, 125111), (1281, 111926), (1337, 107238), (1758, 81557), (2051, 69906), (2562, 55963), (2674, 53619), (4011, 35746), (4102, 34953), (6153, 23302), (8022, 17873), (11651, 12306)]