121197856

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{239}}^1$

素因数の和:338

約数の個数: 96

約数和(自身を含む): 274337280

約数和(自身を除く): 153139424

約数列:

[1, 2, 4, 8, 13, 16, 23, 26, 32, 46, 52, 53, 92, 104, 106, 184, 208, 212, 239, 299, 368, 416, 424, 478, 598, 689, 736, 848, 956, 1196, 1219, 1378, 1696, 1912, 2392, 2438, 2756, 3107, 3824, 4784, 4876, 5497, 5512, 6214, 7648, 9568, 9752, 10994, 11024, 12428, 12667, 15847, 19504, 21988, 22048, 24856, 25334, 31694, 39008, 43976, 49712, 50668, 63388, 71461, 87952, 99424, 101336, 126776, 142922, 164671, 175904, 202672, 253552, 285844, 291341, 329342, 405344, 507104, 571688, 582682, 658684, 1143376, 1165364, 1317368, 2286752, 2330728, 2634736, 3787433, 4661456, 5269472, 7574866, 9322912, 15149732, 30299464, 60598928, 121197856]

約数ペア:

[(1, 121197856), (2, 60598928), (4, 30299464), (8, 15149732), (13, 9322912), (16, 7574866), (23, 5269472), (26, 4661456), (32, 3787433), (46, 2634736), (52, 2330728), (53, 2286752), (92, 1317368), (104, 1165364), (106, 1143376), (184, 658684), (208, 582682), (212, 571688), (239, 507104), (299, 405344), (368, 329342), (416, 291341), (424, 285844), (478, 253552), (598, 202672), (689, 175904), (736, 164671), (848, 142922), (956, 126776), (1196, 101336), (1219, 99424), (1378, 87952), (1696, 71461), (1912, 63388), (2392, 50668), (2438, 49712), (2756, 43976), (3107, 39008), (3824, 31694), (4784, 25334), (4876, 24856), (5497, 22048), (5512, 21988), (6214, 19504), (7648, 15847), (9568, 12667), (9752, 12428), (10994, 11024)]