165055888912

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31938059}}^1$

素因数の和:31938103

約数の個数: 40

約数和(自身を含む): 356428749600

約数和(自身を除く): 191372860688

約数列:

[1, 2, 4, 8, 16, 17, 19, 34, 38, 68, 76, 136, 152, 272, 304, 323, 646, 1292, 2584, 5168, 31938059, 63876118, 127752236, 255504472, 511008944, 542947003, 606823121, 1085894006, 1213646242, 2171788012, 2427292484, 4343576024, 4854584968, 8687152048, 9709169936, 10315993057, 20631986114, 41263972228, 82527944456, 165055888912]

約数ペア:

[(1, 165055888912), (2, 82527944456), (4, 41263972228), (8, 20631986114), (16, 10315993057), (17, 9709169936), (19, 8687152048), (34, 4854584968), (38, 4343576024), (68, 2427292484), (76, 2171788012), (136, 1213646242), (152, 1085894006), (272, 606823121), (304, 542947003), (323, 511008944), (646, 255504472), (1292, 127752236), (2584, 63876118), (5168, 31938059)]