164193174

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{911}}^1$

素因数の和:986

約数の個数: 96

約数和(自身を含む): 409743360

約数和(自身を除く): 245550186

約数列:

[1, 2, 3, 6, 9, 17, 18, 19, 31, 34, 38, 51, 57, 62, 93, 102, 114, 153, 171, 186, 279, 306, 323, 342, 527, 558, 589, 646, 911, 969, 1054, 1178, 1581, 1767, 1822, 1938, 2733, 2907, 3162, 3534, 4743, 5301, 5466, 5814, 8199, 9486, 10013, 10602, 15487, 16398, 17309, 20026, 28241, 30039, 30974, 34618, 46461, 51927, 56482, 60078, 84723, 90117, 92922, 103854, 139383, 155781, 169446, 180234, 254169, 278766, 294253, 311562, 480097, 508338, 536579, 588506, 882759, 960194, 1073158, 1440291, 1609737, 1765518, 2648277, 2880582, 3219474, 4320873, 4829211, 5296554, 8641746, 9121843, 9658422, 18243686, 27365529, 54731058, 82096587, 164193174]

約数ペア:

[(1, 164193174), (2, 82096587), (3, 54731058), (6, 27365529), (9, 18243686), (17, 9658422), (18, 9121843), (19, 8641746), (31, 5296554), (34, 4829211), (38, 4320873), (51, 3219474), (57, 2880582), (62, 2648277), (93, 1765518), (102, 1609737), (114, 1440291), (153, 1073158), (171, 960194), (186, 882759), (279, 588506), (306, 536579), (323, 508338), (342, 480097), (527, 311562), (558, 294253), (589, 278766), (646, 254169), (911, 180234), (969, 169446), (1054, 155781), (1178, 139383), (1581, 103854), (1767, 92922), (1822, 90117), (1938, 84723), (2733, 60078), (2907, 56482), (3162, 51927), (3534, 46461), (4743, 34618), (5301, 30974), (5466, 30039), (5814, 28241), (8199, 20026), (9486, 17309), (10013, 16398), (10602, 15487)]