140326592

素因数分解:

$2^6\times 7^2\times {\mathrm{29}}^1\times {\mathrm{1543}}^1$

素因数の和:1598

約数の個数: 84

約数和(自身を含む): 335310480

約数和(自身を除く): 194983888

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 32, 49, 56, 58, 64, 98, 112, 116, 196, 203, 224, 232, 392, 406, 448, 464, 784, 812, 928, 1421, 1543, 1568, 1624, 1856, 2842, 3086, 3136, 3248, 5684, 6172, 6496, 10801, 11368, 12344, 12992, 21602, 22736, 24688, 43204, 44747, 45472, 49376, 75607, 86408, 89494, 90944, 98752, 151214, 172816, 178988, 302428, 313229, 345632, 357976, 604856, 626458, 691264, 715952, 1209712, 1252916, 1431904, 2192603, 2419424, 2505832, 2863808, 4385206, 4838848, 5011664, 8770412, 10023328, 17540824, 20046656, 35081648, 70163296, 140326592]

約数ペア:

[(1, 140326592), (2, 70163296), (4, 35081648), (7, 20046656), (8, 17540824), (14, 10023328), (16, 8770412), (28, 5011664), (29, 4838848), (32, 4385206), (49, 2863808), (56, 2505832), (58, 2419424), (64, 2192603), (98, 1431904), (112, 1252916), (116, 1209712), (196, 715952), (203, 691264), (224, 626458), (232, 604856), (392, 357976), (406, 345632), (448, 313229), (464, 302428), (784, 178988), (812, 172816), (928, 151214), (1421, 98752), (1543, 90944), (1568, 89494), (1624, 86408), (1856, 75607), (2842, 49376), (3086, 45472), (3136, 44747), (3248, 43204), (5684, 24688), (6172, 22736), (6496, 21602), (10801, 12992), (11368, 12344)]