169342212

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{31}}^1\times {\mathrm{97}}^1$

素因数の和:186

約数の個数: 144

約数和(自身を含む): 468367872

約数和(自身を除く): 299025660

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 26, 31, 38, 39, 52, 57, 62, 76, 78, 93, 97, 114, 124, 156, 186, 194, 228, 247, 291, 361, 372, 388, 403, 494, 582, 589, 722, 741, 806, 988, 1083, 1164, 1178, 1209, 1261, 1444, 1482, 1612, 1767, 1843, 2166, 2356, 2418, 2522, 2964, 3007, 3534, 3686, 3783, 4332, 4693, 4836, 5044, 5529, 6014, 7068, 7372, 7566, 7657, 9021, 9386, 11058, 11191, 12028, 14079, 15132, 15314, 18042, 18772, 22116, 22382, 22971, 23959, 28158, 30628, 33573, 35017, 36084, 39091, 44764, 45942, 47918, 56316, 57133, 67146, 70034, 71877, 78182, 91884, 95836, 105051, 114266, 117273, 134292, 140068, 143754, 145483, 156364, 171399, 210102, 228532, 234546, 287508, 290966, 342798, 420204, 436449, 455221, 469092, 581932, 685596, 742729, 872898, 910442, 1085527, 1365663, 1485458, 1745796, 1820884, 2171054, 2228187, 2731326, 2970916, 3256581, 4342108, 4456374, 5462652, 6513162, 8912748, 13026324, 14111851, 28223702, 42335553, 56447404, 84671106, 169342212]

約数ペア:

[(1, 169342212), (2, 84671106), (3, 56447404), (4, 42335553), (6, 28223702), (12, 14111851), (13, 13026324), (19, 8912748), (26, 6513162), (31, 5462652), (38, 4456374), (39, 4342108), (52, 3256581), (57, 2970916), (62, 2731326), (76, 2228187), (78, 2171054), (93, 1820884), (97, 1745796), (114, 1485458), (124, 1365663), (156, 1085527), (186, 910442), (194, 872898), (228, 742729), (247, 685596), (291, 581932), (361, 469092), (372, 455221), (388, 436449), (403, 420204), (494, 342798), (582, 290966), (589, 287508), (722, 234546), (741, 228532), (806, 210102), (988, 171399), (1083, 156364), (1164, 145483), (1178, 143754), (1209, 140068), (1261, 134292), (1444, 117273), (1482, 114266), (1612, 105051), (1767, 95836), (1843, 91884), (2166, 78182), (2356, 71877), (2418, 70034), (2522, 67146), (2964, 57133), (3007, 56316), (3534, 47918), (3686, 45942), (3783, 44764), (4332, 39091), (4693, 36084), (4836, 35017), (5044, 33573), (5529, 30628), (6014, 28158), (7068, 23959), (7372, 22971), (7566, 22382), (7657, 22116), (9021, 18772), (9386, 18042), (11058, 15314), (11191, 15132), (12028, 14079)]