135578844

素因数分解:

$2^2\times 3^2\times {\mathrm{61}}^1\times {\mathrm{107}}^1\times {\mathrm{577}}^1$

素因数の和:755

約数の個数: 72

約数和(自身を含む): 352196208

約数和(自身を除く): 216617364

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 61, 107, 122, 183, 214, 244, 321, 366, 428, 549, 577, 642, 732, 963, 1098, 1154, 1284, 1731, 1926, 2196, 2308, 3462, 3852, 5193, 6527, 6924, 10386, 13054, 19581, 20772, 26108, 35197, 39162, 58743, 61739, 70394, 78324, 105591, 117486, 123478, 140788, 185217, 211182, 234972, 246956, 316773, 370434, 422364, 555651, 633546, 740868, 1111302, 1267092, 2222604, 3766079, 7532158, 11298237, 15064316, 22596474, 33894711, 45192948, 67789422, 135578844]

約数ペア:

[(1, 135578844), (2, 67789422), (3, 45192948), (4, 33894711), (6, 22596474), (9, 15064316), (12, 11298237), (18, 7532158), (36, 3766079), (61, 2222604), (107, 1267092), (122, 1111302), (183, 740868), (214, 633546), (244, 555651), (321, 422364), (366, 370434), (428, 316773), (549, 246956), (577, 234972), (642, 211182), (732, 185217), (963, 140788), (1098, 123478), (1154, 117486), (1284, 105591), (1731, 78324), (1926, 70394), (2196, 61739), (2308, 58743), (3462, 39162), (3852, 35197), (5193, 26108), (6527, 20772), (6924, 19581), (10386, 13054)]