138127030

素因数分解:

$2^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{157}}^1\times {\mathrm{907}}^1$

素因数の和:1168

約数の個数: 32

約数和(自身を含む): 253070496

約数和(自身を除く): 114943466

約数列:

[1, 2, 5, 10, 97, 157, 194, 314, 485, 785, 907, 970, 1570, 1814, 4535, 9070, 15229, 30458, 76145, 87979, 142399, 152290, 175958, 284798, 439895, 711995, 879790, 1423990, 13812703, 27625406, 69063515, 138127030]

約数ペア:

[(1, 138127030), (2, 69063515), (5, 27625406), (10, 13812703), (97, 1423990), (157, 879790), (194, 711995), (314, 439895), (485, 284798), (785, 175958), (907, 152290), (970, 142399), (1570, 87979), (1814, 76145), (4535, 30458), (9070, 15229)]