145553148

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{16369}}^1$

素因数の和:16411

約数の個数: 72

約数和(自身を含む): 417107600

約数和(自身を除く): 271554452

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 19, 26, 36, 38, 39, 52, 57, 76, 78, 114, 117, 156, 171, 228, 234, 247, 342, 468, 494, 684, 741, 988, 1482, 2223, 2964, 4446, 8892, 16369, 32738, 49107, 65476, 98214, 147321, 196428, 212797, 294642, 311011, 425594, 589284, 622022, 638391, 851188, 933033, 1244044, 1276782, 1866066, 1915173, 2553564, 2799099, 3732132, 3830346, 4043143, 5598198, 7660692, 8086286, 11196396, 12129429, 16172572, 24258858, 36388287, 48517716, 72776574, 145553148]

約数ペア:

[(1, 145553148), (2, 72776574), (3, 48517716), (4, 36388287), (6, 24258858), (9, 16172572), (12, 12129429), (13, 11196396), (18, 8086286), (19, 7660692), (26, 5598198), (36, 4043143), (38, 3830346), (39, 3732132), (52, 2799099), (57, 2553564), (76, 1915173), (78, 1866066), (114, 1276782), (117, 1244044), (156, 933033), (171, 851188), (228, 638391), (234, 622022), (247, 589284), (342, 425594), (468, 311011), (494, 294642), (684, 212797), (741, 196428), (988, 147321), (1482, 98214), (2223, 65476), (2964, 49107), (4446, 32738), (8892, 16369)]