16291338012

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{143617}}^1$

素因数の和:143787

約数の個数: 72

約数和(自身を含む): 43285316256

約数和(自身を除く): 26993978244

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 137, 138, 207, 274, 276, 411, 414, 548, 822, 828, 1233, 1644, 2466, 3151, 4932, 6302, 9453, 12604, 18906, 28359, 37812, 56718, 113436, 143617, 287234, 430851, 574468, 861702, 1292553, 1723404, 2585106, 3303191, 5170212, 6606382, 9909573, 13212764, 19675529, 19819146, 29728719, 39351058, 39638292, 59026587, 59457438, 78702116, 118053174, 118914876, 177079761, 236106348, 354159522, 452537167, 708319044, 905074334, 1357611501, 1810148668, 2715223002, 4072834503, 5430446004, 8145669006, 16291338012]

約数ペア:

[(1, 16291338012), (2, 8145669006), (3, 5430446004), (4, 4072834503), (6, 2715223002), (9, 1810148668), (12, 1357611501), (18, 905074334), (23, 708319044), (36, 452537167), (46, 354159522), (69, 236106348), (92, 177079761), (137, 118914876), (138, 118053174), (207, 78702116), (274, 59457438), (276, 59026587), (411, 39638292), (414, 39351058), (548, 29728719), (822, 19819146), (828, 19675529), (1233, 13212764), (1644, 9909573), (2466, 6606382), (3151, 5170212), (4932, 3303191), (6302, 2585106), (9453, 1723404), (12604, 1292553), (18906, 861702), (28359, 574468), (37812, 430851), (56718, 287234), (113436, 143617)]