156924973678

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{389}}^1\times {\mathrm{144383}}^1$

素因数の和:144912

約数の個数: 32

約数和(自身を含む): 259475374080

約数和(自身を除く): 102550400402

約数列:

[1, 2, 11, 22, 127, 254, 389, 778, 1397, 2794, 4279, 8558, 49403, 98806, 144383, 288766, 543433, 1086866, 1588213, 3176426, 18336641, 36673282, 56164987, 112329974, 201703051, 403406102, 617814857, 1235629714, 7132953349, 14265906698, 78462486839, 156924973678]

約数ペア:

[(1, 156924973678), (2, 78462486839), (11, 14265906698), (22, 7132953349), (127, 1235629714), (254, 617814857), (389, 403406102), (778, 201703051), (1397, 112329974), (2794, 56164987), (4279, 36673282), (8558, 18336641), (49403, 3176426), (98806, 1588213), (144383, 1086866), (288766, 543433)]