157400954030

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{2273}}^1\times {\mathrm{223381}}^1$

素因数の和:225692

約数の個数: 32

約数和(自身を含む): 292591104768

約数和(自身を除く): 135190150738

約数列:

[1, 2, 5, 10, 31, 62, 155, 310, 2273, 4546, 11365, 22730, 70463, 140926, 223381, 352315, 446762, 704630, 1116905, 2233810, 6924811, 13849622, 34624055, 69248110, 507745013, 1015490026, 2538725065, 5077450130, 15740095403, 31480190806, 78700477015, 157400954030]

約数ペア:

[(1, 157400954030), (2, 78700477015), (5, 31480190806), (10, 15740095403), (31, 5077450130), (62, 2538725065), (155, 1015490026), (310, 507745013), (2273, 69248110), (4546, 34624055), (11365, 13849622), (22730, 6924811), (70463, 2233810), (140926, 1116905), (223381, 704630), (352315, 446762)]