154098932

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{101}}^1$

素因数の和:229

約数の個数: 72

約数和(自身を含む): 307839672

約数和(自身を除く): 153740740

約数列:

[1, 2, 4, 13, 26, 37, 52, 61, 74, 101, 122, 148, 169, 202, 244, 338, 404, 481, 676, 793, 962, 1313, 1586, 1924, 2257, 2626, 3172, 3737, 4514, 5252, 6161, 6253, 7474, 9028, 10309, 12322, 12506, 14948, 17069, 20618, 24644, 25012, 29341, 34138, 41236, 48581, 58682, 68276, 80093, 97162, 117364, 160186, 194324, 227957, 320372, 381433, 455914, 631553, 762866, 911828, 1041209, 1263106, 1525732, 2082418, 2526212, 2963441, 4164836, 5926882, 11853764, 38524733, 77049466, 154098932]

約数ペア:

[(1, 154098932), (2, 77049466), (4, 38524733), (13, 11853764), (26, 5926882), (37, 4164836), (52, 2963441), (61, 2526212), (74, 2082418), (101, 1525732), (122, 1263106), (148, 1041209), (169, 911828), (202, 762866), (244, 631553), (338, 455914), (404, 381433), (481, 320372), (676, 227957), (793, 194324), (962, 160186), (1313, 117364), (1586, 97162), (1924, 80093), (2257, 68276), (2626, 58682), (3172, 48581), (3737, 41236), (4514, 34138), (5252, 29341), (6161, 25012), (6253, 24644), (7474, 20618), (9028, 17069), (10309, 14948), (12322, 12506)]