153719984

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{619}}^1$

素因数の和:738

約数の個数: 80

約数和(自身を含む): 348727680

約数和(自身を除く): 195007696

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 34, 44, 68, 83, 88, 136, 166, 176, 187, 272, 332, 374, 619, 664, 748, 913, 1238, 1328, 1411, 1496, 1826, 2476, 2822, 2992, 3652, 4952, 5644, 6809, 7304, 9904, 10523, 11288, 13618, 14608, 15521, 21046, 22576, 27236, 31042, 42092, 51377, 54472, 62084, 84184, 102754, 108944, 115753, 124168, 168368, 205508, 231506, 248336, 411016, 463012, 565147, 822032, 873409, 926024, 1130294, 1746818, 1852048, 2260588, 3493636, 4521176, 6987272, 9042352, 9607499, 13974544, 19214998, 38429996, 76859992, 153719984]

約数ペア:

[(1, 153719984), (2, 76859992), (4, 38429996), (8, 19214998), (11, 13974544), (16, 9607499), (17, 9042352), (22, 6987272), (34, 4521176), (44, 3493636), (68, 2260588), (83, 1852048), (88, 1746818), (136, 1130294), (166, 926024), (176, 873409), (187, 822032), (272, 565147), (332, 463012), (374, 411016), (619, 248336), (664, 231506), (748, 205508), (913, 168368), (1238, 124168), (1328, 115753), (1411, 108944), (1496, 102754), (1826, 84184), (2476, 62084), (2822, 54472), (2992, 51377), (3652, 42092), (4952, 31042), (5644, 27236), (6809, 22576), (7304, 21046), (9904, 15521), (10523, 14608), (11288, 13618)]