141221376

素因数分解:

$2^9\times 3^2\times {\mathrm{19}}^1\times {\mathrm{1613}}^1$

素因数の和:1656

約数の個数: 120

約数和(自身を含む): 429291720

約数和(自身を除く): 288070344

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 64, 72, 76, 96, 114, 128, 144, 152, 171, 192, 228, 256, 288, 304, 342, 384, 456, 512, 576, 608, 684, 768, 912, 1152, 1216, 1368, 1536, 1613, 1824, 2304, 2432, 2736, 3226, 3648, 4608, 4839, 4864, 5472, 6452, 7296, 9678, 9728, 10944, 12904, 14517, 14592, 19356, 21888, 25808, 29034, 29184, 30647, 38712, 43776, 51616, 58068, 61294, 77424, 87552, 91941, 103232, 116136, 122588, 154848, 183882, 206464, 232272, 245176, 275823, 309696, 367764, 412928, 464544, 490352, 551646, 619392, 735528, 825856, 929088, 980704, 1103292, 1238784, 1471056, 1858176, 1961408, 2206584, 2477568, 2942112, 3716352, 3922816, 4413168, 5884224, 7432704, 7845632, 8826336, 11768448, 15691264, 17652672, 23536896, 35305344, 47073792, 70610688, 141221376]

約数ペア:

[(1, 141221376), (2, 70610688), (3, 47073792), (4, 35305344), (6, 23536896), (8, 17652672), (9, 15691264), (12, 11768448), (16, 8826336), (18, 7845632), (19, 7432704), (24, 5884224), (32, 4413168), (36, 3922816), (38, 3716352), (48, 2942112), (57, 2477568), (64, 2206584), (72, 1961408), (76, 1858176), (96, 1471056), (114, 1238784), (128, 1103292), (144, 980704), (152, 929088), (171, 825856), (192, 735528), (228, 619392), (256, 551646), (288, 490352), (304, 464544), (342, 412928), (384, 367764), (456, 309696), (512, 275823), (576, 245176), (608, 232272), (684, 206464), (768, 183882), (912, 154848), (1152, 122588), (1216, 116136), (1368, 103232), (1536, 91941), (1613, 87552), (1824, 77424), (2304, 61294), (2432, 58068), (2736, 51616), (3226, 43776), (3648, 38712), (4608, 30647), (4839, 29184), (4864, 29034), (5472, 25808), (6452, 21888), (7296, 19356), (9678, 14592), (9728, 14517), (10944, 12904)]