145972596

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{239}}^1\times {\mathrm{661}}^1$

素因数の和:925

約数の個数: 96

約数和(自身を含む): 427069440

約数和(自身を除く): 281096844

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 66, 77, 84, 132, 154, 231, 239, 308, 462, 478, 661, 717, 924, 956, 1322, 1434, 1673, 1983, 2629, 2644, 2868, 3346, 3966, 4627, 5019, 5258, 6692, 7271, 7887, 7932, 9254, 10038, 10516, 13881, 14542, 15774, 18403, 18508, 20076, 21813, 27762, 29084, 31548, 36806, 43626, 50897, 55209, 55524, 73612, 87252, 101794, 110418, 152691, 157979, 203588, 220836, 305382, 315958, 473937, 610764, 631916, 947874, 1105853, 1737769, 1895748, 2211706, 3317559, 3475538, 4423412, 5213307, 6635118, 6951076, 10426614, 12164383, 13270236, 20853228, 24328766, 36493149, 48657532, 72986298, 145972596]

約数ペア:

[(1, 145972596), (2, 72986298), (3, 48657532), (4, 36493149), (6, 24328766), (7, 20853228), (11, 13270236), (12, 12164383), (14, 10426614), (21, 6951076), (22, 6635118), (28, 5213307), (33, 4423412), (42, 3475538), (44, 3317559), (66, 2211706), (77, 1895748), (84, 1737769), (132, 1105853), (154, 947874), (231, 631916), (239, 610764), (308, 473937), (462, 315958), (478, 305382), (661, 220836), (717, 203588), (924, 157979), (956, 152691), (1322, 110418), (1434, 101794), (1673, 87252), (1983, 73612), (2629, 55524), (2644, 55209), (2868, 50897), (3346, 43626), (3966, 36806), (4627, 31548), (5019, 29084), (5258, 27762), (6692, 21813), (7271, 20076), (7887, 18508), (7932, 18403), (9254, 15774), (10038, 14542), (10516, 13881)]