145414192

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{131}}^1$

素因数の和:227

約数の個数: 160

約数和(自身を含む): 381832704

約数和(自身を除く): 236418512

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 17, 22, 28, 34, 44, 53, 56, 68, 77, 88, 106, 112, 119, 131, 136, 154, 176, 187, 212, 238, 262, 272, 308, 371, 374, 424, 476, 524, 583, 616, 742, 748, 848, 901, 917, 952, 1048, 1166, 1232, 1309, 1441, 1484, 1496, 1802, 1834, 1904, 2096, 2227, 2332, 2618, 2882, 2968, 2992, 3604, 3668, 4081, 4454, 4664, 5236, 5764, 5936, 6307, 6943, 7208, 7336, 8162, 8908, 9328, 9911, 10087, 10472, 11528, 12614, 13886, 14416, 14672, 15589, 16324, 17816, 19822, 20174, 20944, 23056, 24497, 25228, 27772, 31178, 32648, 35632, 39644, 40348, 48601, 48994, 50456, 55544, 62356, 65296, 69377, 76373, 79288, 80696, 97202, 97988, 100912, 111088, 118031, 124712, 138754, 152746, 158576, 161392, 171479, 194404, 195976, 236062, 249424, 277508, 305492, 342958, 388808, 391952, 472124, 534611, 555016, 610984, 685916, 777616, 826217, 944248, 1069222, 1110032, 1221968, 1298341, 1371832, 1652434, 1888496, 2138444, 2596682, 2743664, 3304868, 4276888, 5193364, 6609736, 8553776, 9088387, 10386728, 13219472, 18176774, 20773456, 36353548, 72707096, 145414192]

約数ペア:

[(1, 145414192), (2, 72707096), (4, 36353548), (7, 20773456), (8, 18176774), (11, 13219472), (14, 10386728), (16, 9088387), (17, 8553776), (22, 6609736), (28, 5193364), (34, 4276888), (44, 3304868), (53, 2743664), (56, 2596682), (68, 2138444), (77, 1888496), (88, 1652434), (106, 1371832), (112, 1298341), (119, 1221968), (131, 1110032), (136, 1069222), (154, 944248), (176, 826217), (187, 777616), (212, 685916), (238, 610984), (262, 555016), (272, 534611), (308, 472124), (371, 391952), (374, 388808), (424, 342958), (476, 305492), (524, 277508), (583, 249424), (616, 236062), (742, 195976), (748, 194404), (848, 171479), (901, 161392), (917, 158576), (952, 152746), (1048, 138754), (1166, 124712), (1232, 118031), (1309, 111088), (1441, 100912), (1484, 97988), (1496, 97202), (1802, 80696), (1834, 79288), (1904, 76373), (2096, 69377), (2227, 65296), (2332, 62356), (2618, 55544), (2882, 50456), (2968, 48994), (2992, 48601), (3604, 40348), (3668, 39644), (4081, 35632), (4454, 32648), (4664, 31178), (5236, 27772), (5764, 25228), (5936, 24497), (6307, 23056), (6943, 20944), (7208, 20174), (7336, 19822), (8162, 17816), (8908, 16324), (9328, 15589), (9911, 14672), (10087, 14416), (10472, 13886), (11528, 12614)]