143384892

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{27983}}^1$

素因数の和:28058

約数の個数: 48

約数和(自身を含む): 388641792

約数和(自身を除く): 245256900

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 61, 84, 122, 183, 244, 366, 427, 732, 854, 1281, 1708, 2562, 5124, 27983, 55966, 83949, 111932, 167898, 195881, 335796, 391762, 587643, 783524, 1175286, 1706963, 2350572, 3413926, 5120889, 6827852, 10241778, 11948741, 20483556, 23897482, 35846223, 47794964, 71692446, 143384892]

約数ペア:

[(1, 143384892), (2, 71692446), (3, 47794964), (4, 35846223), (6, 23897482), (7, 20483556), (12, 11948741), (14, 10241778), (21, 6827852), (28, 5120889), (42, 3413926), (61, 2350572), (84, 1706963), (122, 1175286), (183, 783524), (244, 587643), (366, 391762), (427, 335796), (732, 195881), (854, 167898), (1281, 111932), (1708, 83949), (2562, 55966), (5124, 27983)]