158910822

素因数分解:

$2^1\times 3^5\times 7^2\times {\mathrm{6673}}^1$

素因数の和:6704

約数の個数: 72

約数和(自身を含む): 415416456

約数和(自身を除く): 256505634

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 49, 54, 63, 81, 98, 126, 147, 162, 189, 243, 294, 378, 441, 486, 567, 882, 1134, 1323, 1701, 2646, 3402, 3969, 6673, 7938, 11907, 13346, 20019, 23814, 40038, 46711, 60057, 93422, 120114, 140133, 180171, 280266, 326977, 360342, 420399, 540513, 653954, 840798, 980931, 1081026, 1261197, 1621539, 1961862, 2522394, 2942793, 3243078, 3783591, 5885586, 7567182, 8828379, 11350773, 17656758, 22701546, 26485137, 52970274, 79455411, 158910822]

約数ペア:

[(1, 158910822), (2, 79455411), (3, 52970274), (6, 26485137), (7, 22701546), (9, 17656758), (14, 11350773), (18, 8828379), (21, 7567182), (27, 5885586), (42, 3783591), (49, 3243078), (54, 2942793), (63, 2522394), (81, 1961862), (98, 1621539), (126, 1261197), (147, 1081026), (162, 980931), (189, 840798), (243, 653954), (294, 540513), (378, 420399), (441, 360342), (486, 326977), (567, 280266), (882, 180171), (1134, 140133), (1323, 120114), (1701, 93422), (2646, 60057), (3402, 46711), (3969, 40038), (6673, 23814), (7938, 20019), (11907, 13346)]