158998889268

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{1609}}^1\times {\mathrm{88547}}^1$

素因数の和:90197

約数の個数: 72

約数和(自身を含む): 415141359360

約数和(自身を除く): 256142470092

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 93, 124, 186, 279, 372, 558, 1116, 1609, 3218, 4827, 6436, 9654, 14481, 19308, 28962, 49879, 57924, 88547, 99758, 149637, 177094, 199516, 265641, 299274, 354188, 448911, 531282, 598548, 796923, 897822, 1062564, 1593846, 1795644, 2744957, 3187692, 5489914, 8234871, 10979828, 16469742, 24704613, 32939484, 49409226, 98818452, 142472123, 284944246, 427416369, 569888492, 854832738, 1282249107, 1709665476, 2564498214, 4416635813, 5128996428, 8833271626, 13249907439, 17666543252, 26499814878, 39749722317, 52999629756, 79499444634, 158998889268]

約数ペア:

[(1, 158998889268), (2, 79499444634), (3, 52999629756), (4, 39749722317), (6, 26499814878), (9, 17666543252), (12, 13249907439), (18, 8833271626), (31, 5128996428), (36, 4416635813), (62, 2564498214), (93, 1709665476), (124, 1282249107), (186, 854832738), (279, 569888492), (372, 427416369), (558, 284944246), (1116, 142472123), (1609, 98818452), (3218, 49409226), (4827, 32939484), (6436, 24704613), (9654, 16469742), (14481, 10979828), (19308, 8234871), (28962, 5489914), (49879, 3187692), (57924, 2744957), (88547, 1795644), (99758, 1593846), (149637, 1062564), (177094, 897822), (199516, 796923), (265641, 598548), (299274, 531282), (354188, 448911)]