153544016

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{97}}^1\times {\mathrm{127}}^1$

素因数の和:292

約数の個数: 80

約数和(自身を含む): 326645760

約数和(自身を除く): 173101744

約数列:

[1, 2, 4, 8, 16, 19, 38, 41, 76, 82, 97, 127, 152, 164, 194, 254, 304, 328, 388, 508, 656, 776, 779, 1016, 1552, 1558, 1843, 2032, 2413, 3116, 3686, 3977, 4826, 5207, 6232, 7372, 7954, 9652, 10414, 12319, 12464, 14744, 15908, 19304, 20828, 24638, 29488, 31816, 38608, 41656, 49276, 63632, 75563, 83312, 98552, 98933, 151126, 197104, 197866, 234061, 302252, 395732, 468122, 505079, 604504, 791464, 936244, 1010158, 1209008, 1582928, 1872488, 2020316, 3744976, 4040632, 8081264, 9596501, 19193002, 38386004, 76772008, 153544016]

約数ペア:

[(1, 153544016), (2, 76772008), (4, 38386004), (8, 19193002), (16, 9596501), (19, 8081264), (38, 4040632), (41, 3744976), (76, 2020316), (82, 1872488), (97, 1582928), (127, 1209008), (152, 1010158), (164, 936244), (194, 791464), (254, 604504), (304, 505079), (328, 468122), (388, 395732), (508, 302252), (656, 234061), (776, 197866), (779, 197104), (1016, 151126), (1552, 98933), (1558, 98552), (1843, 83312), (2032, 75563), (2413, 63632), (3116, 49276), (3686, 41656), (3977, 38608), (4826, 31816), (5207, 29488), (6232, 24638), (7372, 20828), (7954, 19304), (9652, 15908), (10414, 14744), (12319, 12464)]