128400733432

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{30713}}^1\times {\mathrm{22721}}^1$

素因数の和:53463

約数の個数: 32

約数和(自身を含む): 251238062880

約数和(自身を除く): 122837329448

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 22721, 30713, 45442, 61426, 90884, 122852, 181768, 245704, 522583, 706399, 1045166, 1412798, 2090332, 2825596, 4180664, 5651192, 697830073, 1395660146, 2791320292, 5582640584, 16050091679, 32100183358, 64200366716, 128400733432]

約数ペア:

[(1, 128400733432), (2, 64200366716), (4, 32100183358), (8, 16050091679), (23, 5582640584), (46, 2791320292), (92, 1395660146), (184, 697830073), (22721, 5651192), (30713, 4180664), (45442, 2825596), (61426, 2090332), (90884, 1412798), (122852, 1045166), (181768, 706399), (245704, 522583)]