142236444

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{127}}^1\times {\mathrm{199}}^1$

素因数の和:407

約数の個数: 96

約数和(自身を含む): 389939200

約数和(自身を除く): 247702756

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 67, 84, 127, 134, 199, 201, 254, 268, 381, 398, 402, 469, 508, 597, 762, 796, 804, 889, 938, 1194, 1393, 1407, 1524, 1778, 1876, 2388, 2667, 2786, 2814, 3556, 4179, 5334, 5572, 5628, 8358, 8509, 10668, 13333, 16716, 17018, 25273, 25527, 26666, 34036, 39999, 50546, 51054, 53332, 59563, 75819, 79998, 93331, 101092, 102108, 119126, 151638, 159996, 176911, 178689, 186662, 238252, 279993, 303276, 353822, 357378, 373324, 530733, 559986, 707644, 714756, 1061466, 1119972, 1693291, 2122932, 3386582, 5079873, 6773164, 10159746, 11853037, 20319492, 23706074, 35559111, 47412148, 71118222, 142236444]

約数ペア:

[(1, 142236444), (2, 71118222), (3, 47412148), (4, 35559111), (6, 23706074), (7, 20319492), (12, 11853037), (14, 10159746), (21, 6773164), (28, 5079873), (42, 3386582), (67, 2122932), (84, 1693291), (127, 1119972), (134, 1061466), (199, 714756), (201, 707644), (254, 559986), (268, 530733), (381, 373324), (398, 357378), (402, 353822), (469, 303276), (508, 279993), (597, 238252), (762, 186662), (796, 178689), (804, 176911), (889, 159996), (938, 151638), (1194, 119126), (1393, 102108), (1407, 101092), (1524, 93331), (1778, 79998), (1876, 75819), (2388, 59563), (2667, 53332), (2786, 51054), (2814, 50546), (3556, 39999), (4179, 34036), (5334, 26666), (5572, 25527), (5628, 25273), (8358, 17018), (8509, 16716), (10668, 13333)]