142574616

素因数分解:

$2^3\times 3^2\times {\mathrm{37}}^1\times {\mathrm{109}}^1\times {\mathrm{491}}^1$

素因数の和:649

約数の個数: 96

約数和(自身を含む): 401029200

約数和(自身を除く): 258454584

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 37, 72, 74, 109, 111, 148, 218, 222, 296, 327, 333, 436, 444, 491, 654, 666, 872, 888, 981, 982, 1308, 1332, 1473, 1962, 1964, 2616, 2664, 2946, 3924, 3928, 4033, 4419, 5892, 7848, 8066, 8838, 11784, 12099, 16132, 17676, 18167, 24198, 32264, 35352, 36297, 36334, 48396, 53519, 54501, 72594, 72668, 96792, 107038, 109002, 145188, 145336, 160557, 163503, 214076, 218004, 290376, 321114, 327006, 428152, 436008, 481671, 642228, 654012, 963342, 1284456, 1308024, 1926684, 1980203, 3853368, 3960406, 5940609, 7920812, 11881218, 15841624, 17821827, 23762436, 35643654, 47524872, 71287308, 142574616]

約数ペア:

[(1, 142574616), (2, 71287308), (3, 47524872), (4, 35643654), (6, 23762436), (8, 17821827), (9, 15841624), (12, 11881218), (18, 7920812), (24, 5940609), (36, 3960406), (37, 3853368), (72, 1980203), (74, 1926684), (109, 1308024), (111, 1284456), (148, 963342), (218, 654012), (222, 642228), (296, 481671), (327, 436008), (333, 428152), (436, 327006), (444, 321114), (491, 290376), (654, 218004), (666, 214076), (872, 163503), (888, 160557), (981, 145336), (982, 145188), (1308, 109002), (1332, 107038), (1473, 96792), (1962, 72668), (1964, 72594), (2616, 54501), (2664, 53519), (2946, 48396), (3924, 36334), (3928, 36297), (4033, 35352), (4419, 32264), (5892, 24198), (7848, 18167), (8066, 17676), (8838, 16132), (11784, 12099)]