118739056

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{619}}^1\times {\mathrm{631}}^1$

素因数の和:1277

約数の個数: 40

約数和(自身を含む): 242940800

約数和(自身を除く): 124201744

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 619, 631, 1238, 1262, 2476, 2524, 4952, 5048, 9904, 10096, 11761, 11989, 23522, 23978, 47044, 47956, 94088, 95912, 188176, 191824, 390589, 781178, 1562356, 3124712, 6249424, 7421191, 14842382, 29684764, 59369528, 118739056]

約数ペア:

[(1, 118739056), (2, 59369528), (4, 29684764), (8, 14842382), (16, 7421191), (19, 6249424), (38, 3124712), (76, 1562356), (152, 781178), (304, 390589), (619, 191824), (631, 188176), (1238, 95912), (1262, 94088), (2476, 47956), (2524, 47044), (4952, 23978), (5048, 23522), (9904, 11989), (10096, 11761)]