149755399144

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{15937}}^1\times {\mathrm{90353}}^1$

素因数の和:106309

約数の個数: 32

約数和(自身を含む): 302413030920

約数和(自身を除く): 152657631776

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 15937, 31874, 63748, 90353, 127496, 180706, 207181, 361412, 414362, 722824, 828724, 1174589, 1657448, 2349178, 4698356, 9396712, 1439955761, 2879911522, 5759823044, 11519646088, 18719424893, 37438849786, 74877699572, 149755399144]

約数ペア:

[(1, 149755399144), (2, 74877699572), (4, 37438849786), (8, 18719424893), (13, 11519646088), (26, 5759823044), (52, 2879911522), (104, 1439955761), (15937, 9396712), (31874, 4698356), (63748, 2349178), (90353, 1657448), (127496, 1174589), (180706, 828724), (207181, 722824), (361412, 414362)]