127645344

素因数分解:

$2^5\times 3^2\times {\mathrm{19}}^1\times {\mathrm{23327}}^1$

素因数の和:23362

約数の個数: 72

約数和(自身を含む): 382112640

約数和(自身を除く): 254467296

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 72, 76, 96, 114, 144, 152, 171, 228, 288, 304, 342, 456, 608, 684, 912, 1368, 1824, 2736, 5472, 23327, 46654, 69981, 93308, 139962, 186616, 209943, 279924, 373232, 419886, 443213, 559848, 746464, 839772, 886426, 1119696, 1329639, 1679544, 1772852, 2239392, 2659278, 3359088, 3545704, 3988917, 5318556, 6718176, 7091408, 7977834, 10637112, 14182816, 15955668, 21274224, 31911336, 42548448, 63822672, 127645344]

約数ペア:

[(1, 127645344), (2, 63822672), (3, 42548448), (4, 31911336), (6, 21274224), (8, 15955668), (9, 14182816), (12, 10637112), (16, 7977834), (18, 7091408), (19, 6718176), (24, 5318556), (32, 3988917), (36, 3545704), (38, 3359088), (48, 2659278), (57, 2239392), (72, 1772852), (76, 1679544), (96, 1329639), (114, 1119696), (144, 886426), (152, 839772), (171, 746464), (228, 559848), (288, 443213), (304, 419886), (342, 373232), (456, 279924), (608, 209943), (684, 186616), (912, 139962), (1368, 93308), (1824, 69981), (2736, 46654), (5472, 23327)]