145752516

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{44491}}^1$

素因数の和:44521

約数の個数: 72

約数和(自身を含む): 453462464

約数和(自身を除く): 307709948

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 78, 84, 91, 117, 126, 156, 182, 234, 252, 273, 364, 468, 546, 819, 1092, 1638, 3276, 44491, 88982, 133473, 177964, 266946, 311437, 400419, 533892, 578383, 622874, 800838, 934311, 1156766, 1245748, 1601676, 1735149, 1868622, 2313532, 2802933, 3470298, 3737244, 4048681, 5205447, 5605866, 6940596, 8097362, 10410894, 11211732, 12146043, 16194724, 20821788, 24292086, 36438129, 48584172, 72876258, 145752516]

約数ペア:

[(1, 145752516), (2, 72876258), (3, 48584172), (4, 36438129), (6, 24292086), (7, 20821788), (9, 16194724), (12, 12146043), (13, 11211732), (14, 10410894), (18, 8097362), (21, 6940596), (26, 5605866), (28, 5205447), (36, 4048681), (39, 3737244), (42, 3470298), (52, 2802933), (63, 2313532), (78, 1868622), (84, 1735149), (91, 1601676), (117, 1245748), (126, 1156766), (156, 934311), (182, 800838), (234, 622874), (252, 578383), (273, 533892), (364, 400419), (468, 311437), (546, 266946), (819, 177964), (1092, 133473), (1638, 88982), (3276, 44491)]