156984016914

素因数分解:

$2^1\times 3^2\times {\mathrm{61}}^1\times {\mathrm{269}}^1\times {\mathrm{531497}}^1$

素因数の和:531835

約数の個数: 48

約数和(自身を含む): 346993784280

約数和(自身を除く): 190009767366

約数列:

[1, 2, 3, 6, 9, 18, 61, 122, 183, 269, 366, 538, 549, 807, 1098, 1614, 2421, 4842, 16409, 32818, 49227, 98454, 147681, 295362, 531497, 1062994, 1594491, 3188982, 4783473, 9566946, 32421317, 64842634, 97263951, 142972693, 194527902, 285945386, 291791853, 428918079, 583583706, 857836158, 1286754237, 2573508474, 8721334273, 17442668546, 26164002819, 52328005638, 78492008457, 156984016914]

約数ペア:

[(1, 156984016914), (2, 78492008457), (3, 52328005638), (6, 26164002819), (9, 17442668546), (18, 8721334273), (61, 2573508474), (122, 1286754237), (183, 857836158), (269, 583583706), (366, 428918079), (538, 291791853), (549, 285945386), (807, 194527902), (1098, 142972693), (1614, 97263951), (2421, 64842634), (4842, 32421317), (16409, 9566946), (32818, 4783473), (49227, 3188982), (98454, 1594491), (147681, 1062994), (295362, 531497)]