180570846

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{107}}^1\times {\mathrm{211}}^1$

素因数の和:397

約数の個数: 64

約数和(自身を含む): 386850816

約数和(自身を除く): 206279970

約数列:

[1, 2, 3, 6, 31, 43, 62, 86, 93, 107, 129, 186, 211, 214, 258, 321, 422, 633, 642, 1266, 1333, 2666, 3317, 3999, 4601, 6541, 6634, 7998, 9073, 9202, 9951, 13082, 13803, 18146, 19623, 19902, 22577, 27219, 27606, 39246, 45154, 54438, 67731, 135462, 142631, 281263, 285262, 427893, 562526, 699887, 843789, 855786, 970811, 1399774, 1687578, 1941622, 2099661, 2912433, 4199322, 5824866, 30095141, 60190282, 90285423, 180570846]

約数ペア:

[(1, 180570846), (2, 90285423), (3, 60190282), (6, 30095141), (31, 5824866), (43, 4199322), (62, 2912433), (86, 2099661), (93, 1941622), (107, 1687578), (129, 1399774), (186, 970811), (211, 855786), (214, 843789), (258, 699887), (321, 562526), (422, 427893), (633, 285262), (642, 281263), (1266, 142631), (1333, 135462), (2666, 67731), (3317, 54438), (3999, 45154), (4601, 39246), (6541, 27606), (6634, 27219), (7998, 22577), (9073, 19902), (9202, 19623), (9951, 18146), (13082, 13803)]