148683710

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{157}}^1\times {\mathrm{163}}^1$

素因数の和:417

約数の個数: 64

約数和(自身を含む): 313431552

約数和(自身を除く): 164747842

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 83, 157, 163, 166, 314, 326, 415, 581, 785, 815, 830, 1099, 1141, 1162, 1570, 1630, 2198, 2282, 2905, 5495, 5705, 5810, 10990, 11410, 13031, 13529, 25591, 26062, 27058, 51182, 65155, 67645, 91217, 94703, 127955, 130310, 135290, 179137, 182434, 189406, 255910, 358274, 456085, 473515, 895685, 912170, 947030, 1791370, 2124053, 4248106, 10620265, 14868371, 21240530, 29736742, 74341855, 148683710]

約数ペア:

[(1, 148683710), (2, 74341855), (5, 29736742), (7, 21240530), (10, 14868371), (14, 10620265), (35, 4248106), (70, 2124053), (83, 1791370), (157, 947030), (163, 912170), (166, 895685), (314, 473515), (326, 456085), (415, 358274), (581, 255910), (785, 189406), (815, 182434), (830, 179137), (1099, 135290), (1141, 130310), (1162, 127955), (1570, 94703), (1630, 91217), (2198, 67645), (2282, 65155), (2905, 51182), (5495, 27058), (5705, 26062), (5810, 25591), (10990, 13529), (11410, 13031)]