144966618

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{229}}^1\times {\mathrm{617}}^1$

素因数の和:876

約数の個数: 64

約数和(自身を含む): 341136000

約数和(自身を除く): 196169382

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 114, 171, 229, 342, 458, 513, 617, 687, 1026, 1234, 1374, 1851, 2061, 3702, 4122, 4351, 5553, 6183, 8702, 11106, 11723, 12366, 13053, 16659, 23446, 26106, 33318, 35169, 39159, 70338, 78318, 105507, 117477, 141293, 211014, 234954, 282586, 316521, 423879, 633042, 847758, 1271637, 2543274, 2684567, 3814911, 5369134, 7629822, 8053701, 16107402, 24161103, 48322206, 72483309, 144966618]

約数ペア:

[(1, 144966618), (2, 72483309), (3, 48322206), (6, 24161103), (9, 16107402), (18, 8053701), (19, 7629822), (27, 5369134), (38, 3814911), (54, 2684567), (57, 2543274), (114, 1271637), (171, 847758), (229, 633042), (342, 423879), (458, 316521), (513, 282586), (617, 234954), (687, 211014), (1026, 141293), (1234, 117477), (1374, 105507), (1851, 78318), (2061, 70338), (3702, 39159), (4122, 35169), (4351, 33318), (5553, 26106), (6183, 23446), (8702, 16659), (11106, 13053), (11723, 12366)]