137915456

素因数分解:

$2^6\times 7^1\times {\mathrm{83}}^1\times {\mathrm{3709}}^1$

素因数の和:3811

約数の個数: 56

約数和(自身を含む): 316626240

約数和(自身を除く): 178710784

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 83, 112, 166, 224, 332, 448, 581, 664, 1162, 1328, 2324, 2656, 3709, 4648, 5312, 7418, 9296, 14836, 18592, 25963, 29672, 37184, 51926, 59344, 103852, 118688, 207704, 237376, 307847, 415408, 615694, 830816, 1231388, 1661632, 2154929, 2462776, 4309858, 4925552, 8619716, 9851104, 17239432, 19702208, 34478864, 68957728, 137915456]

約数ペア:

[(1, 137915456), (2, 68957728), (4, 34478864), (7, 19702208), (8, 17239432), (14, 9851104), (16, 8619716), (28, 4925552), (32, 4309858), (56, 2462776), (64, 2154929), (83, 1661632), (112, 1231388), (166, 830816), (224, 615694), (332, 415408), (448, 307847), (581, 237376), (664, 207704), (1162, 118688), (1328, 103852), (2324, 59344), (2656, 51926), (3709, 37184), (4648, 29672), (5312, 25963), (7418, 18592), (9296, 14836)]