145594197

素因数分解:

$3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{587}}^1$

素因数の和:758

約数の個数: 48

約数和(自身を含む): 250478592

約数和(自身を除く): 104884395

約数列:

[1, 3, 7, 9, 21, 31, 63, 93, 127, 217, 279, 381, 587, 651, 889, 1143, 1761, 1953, 2667, 3937, 4109, 5283, 8001, 11811, 12327, 18197, 27559, 35433, 36981, 54591, 74549, 82677, 127379, 163773, 223647, 248031, 382137, 521843, 670941, 1146411, 1565529, 2311019, 4696587, 6933057, 16177133, 20799171, 48531399, 145594197]

約数ペア:

[(1, 145594197), (3, 48531399), (7, 20799171), (9, 16177133), (21, 6933057), (31, 4696587), (63, 2311019), (93, 1565529), (127, 1146411), (217, 670941), (279, 521843), (381, 382137), (587, 248031), (651, 223647), (889, 163773), (1143, 127379), (1761, 82677), (1953, 74549), (2667, 54591), (3937, 36981), (4109, 35433), (5283, 27559), (8001, 18197), (11811, 12327)]