144457668

素因数分解:

$2^2\times 3^5\times {\mathrm{331}}^1\times {\mathrm{449}}^1$

素因数の和:799

約数の個数: 72

約数和(自身を含む): 380671200

約数和(自身を除く): 236213532

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 331, 449, 486, 662, 898, 972, 993, 1324, 1347, 1796, 1986, 2694, 2979, 3972, 4041, 5388, 5958, 8082, 8937, 11916, 12123, 16164, 17874, 24246, 26811, 35748, 36369, 48492, 53622, 72738, 80433, 107244, 109107, 145476, 148619, 160866, 218214, 297238, 321732, 436428, 445857, 594476, 891714, 1337571, 1783428, 2675142, 4012713, 5350284, 8025426, 12038139, 16050852, 24076278, 36114417, 48152556, 72228834, 144457668]

約数ペア:

[(1, 144457668), (2, 72228834), (3, 48152556), (4, 36114417), (6, 24076278), (9, 16050852), (12, 12038139), (18, 8025426), (27, 5350284), (36, 4012713), (54, 2675142), (81, 1783428), (108, 1337571), (162, 891714), (243, 594476), (324, 445857), (331, 436428), (449, 321732), (486, 297238), (662, 218214), (898, 160866), (972, 148619), (993, 145476), (1324, 109107), (1347, 107244), (1796, 80433), (1986, 72738), (2694, 53622), (2979, 48492), (3972, 36369), (4041, 35748), (5388, 26811), (5958, 24246), (8082, 17874), (8937, 16164), (11916, 12123)]