136971230

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{137}}^1\times {\mathrm{149}}^1$

素因数の和:365

約数の個数: 64

約数和(自身を含む): 277214400

約数和(自身を除く): 140243170

約数列:

[1, 2, 5, 10, 11, 22, 55, 61, 110, 122, 137, 149, 274, 298, 305, 610, 671, 685, 745, 1342, 1370, 1490, 1507, 1639, 3014, 3278, 3355, 6710, 7535, 8195, 8357, 9089, 15070, 16390, 16714, 18178, 20413, 40826, 41785, 45445, 83570, 90890, 91927, 99979, 102065, 183854, 199958, 204130, 224543, 449086, 459635, 499895, 919270, 999790, 1122715, 1245193, 2245430, 2490386, 6225965, 12451930, 13697123, 27394246, 68485615, 136971230]

約数ペア:

[(1, 136971230), (2, 68485615), (5, 27394246), (10, 13697123), (11, 12451930), (22, 6225965), (55, 2490386), (61, 2245430), (110, 1245193), (122, 1122715), (137, 999790), (149, 919270), (274, 499895), (298, 459635), (305, 449086), (610, 224543), (671, 204130), (685, 199958), (745, 183854), (1342, 102065), (1370, 99979), (1490, 91927), (1507, 90890), (1639, 83570), (3014, 45445), (3278, 41785), (3355, 40826), (6710, 20413), (7535, 18178), (8195, 16714), (8357, 16390), (9089, 15070)]