145175568

素因数分解:

$2^4\times 3^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{1901}}^1$

素因数の和:1992

約数の個数: 80

約数和(自身を含む): 394337856

約数和(自身を除く): 249162288

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 37, 43, 48, 74, 86, 111, 129, 148, 172, 222, 258, 296, 344, 444, 516, 592, 688, 888, 1032, 1591, 1776, 1901, 2064, 3182, 3802, 4773, 5703, 6364, 7604, 9546, 11406, 12728, 15208, 19092, 22812, 25456, 30416, 38184, 45624, 70337, 76368, 81743, 91248, 140674, 163486, 211011, 245229, 281348, 326972, 422022, 490458, 562696, 653944, 844044, 980916, 1125392, 1307888, 1688088, 1961832, 3024491, 3376176, 3923664, 6048982, 9073473, 12097964, 18146946, 24195928, 36293892, 48391856, 72587784, 145175568]

約数ペア:

[(1, 145175568), (2, 72587784), (3, 48391856), (4, 36293892), (6, 24195928), (8, 18146946), (12, 12097964), (16, 9073473), (24, 6048982), (37, 3923664), (43, 3376176), (48, 3024491), (74, 1961832), (86, 1688088), (111, 1307888), (129, 1125392), (148, 980916), (172, 844044), (222, 653944), (258, 562696), (296, 490458), (344, 422022), (444, 326972), (516, 281348), (592, 245229), (688, 211011), (888, 163486), (1032, 140674), (1591, 91248), (1776, 81743), (1901, 76368), (2064, 70337), (3182, 45624), (3802, 38184), (4773, 30416), (5703, 25456), (6364, 22812), (7604, 19092), (9546, 15208), (11406, 12728)]