154444968

素因数分解:

$2^3\times 3^5\times {\mathrm{53}}^1\times {\mathrm{1499}}^1$

素因数の和:1573

約数の個数: 96

約数和(自身を含む): 442260000

約数和(自身を除く): 287815032

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 53, 54, 72, 81, 106, 108, 159, 162, 212, 216, 243, 318, 324, 424, 477, 486, 636, 648, 954, 972, 1272, 1431, 1499, 1908, 1944, 2862, 2998, 3816, 4293, 4497, 5724, 5996, 8586, 8994, 11448, 11992, 12879, 13491, 17172, 17988, 25758, 26982, 34344, 35976, 40473, 51516, 53964, 79447, 80946, 103032, 107928, 121419, 158894, 161892, 238341, 242838, 317788, 323784, 364257, 476682, 485676, 635576, 715023, 728514, 953364, 971352, 1430046, 1457028, 1906728, 2145069, 2860092, 2914056, 4290138, 5720184, 6435207, 8580276, 12870414, 17160552, 19305621, 25740828, 38611242, 51481656, 77222484, 154444968]

約数ペア:

[(1, 154444968), (2, 77222484), (3, 51481656), (4, 38611242), (6, 25740828), (8, 19305621), (9, 17160552), (12, 12870414), (18, 8580276), (24, 6435207), (27, 5720184), (36, 4290138), (53, 2914056), (54, 2860092), (72, 2145069), (81, 1906728), (106, 1457028), (108, 1430046), (159, 971352), (162, 953364), (212, 728514), (216, 715023), (243, 635576), (318, 485676), (324, 476682), (424, 364257), (477, 323784), (486, 317788), (636, 242838), (648, 238341), (954, 161892), (972, 158894), (1272, 121419), (1431, 107928), (1499, 103032), (1908, 80946), (1944, 79447), (2862, 53964), (2998, 51516), (3816, 40473), (4293, 35976), (4497, 34344), (5724, 26982), (5996, 25758), (8586, 17988), (8994, 17172), (11448, 13491), (11992, 12879)]