157798464

素因数分解:

$2^6\times 3^1\times {\mathrm{107}}^1\times {\mathrm{7681}}^1$

素因数の和:7803

約数の個数: 56

約数和(自身を含む): 421465248

約数和(自身を除く): 263666784

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 107, 192, 214, 321, 428, 642, 856, 1284, 1712, 2568, 3424, 5136, 6848, 7681, 10272, 15362, 20544, 23043, 30724, 46086, 61448, 92172, 122896, 184344, 245792, 368688, 491584, 737376, 821867, 1474752, 1643734, 2465601, 3287468, 4931202, 6574936, 9862404, 13149872, 19724808, 26299744, 39449616, 52599488, 78899232, 157798464]

約数ペア:

[(1, 157798464), (2, 78899232), (3, 52599488), (4, 39449616), (6, 26299744), (8, 19724808), (12, 13149872), (16, 9862404), (24, 6574936), (32, 4931202), (48, 3287468), (64, 2465601), (96, 1643734), (107, 1474752), (192, 821867), (214, 737376), (321, 491584), (428, 368688), (642, 245792), (856, 184344), (1284, 122896), (1712, 92172), (2568, 61448), (3424, 46086), (5136, 30724), (6848, 23043), (7681, 20544), (10272, 15362)]