169970294468

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^3\times {\mathrm{1657}}^1$

素因数の和:1834

約数の個数: 96

約数和(自身を含む): 344726054400

約数和(自身を除く): 174755759932

約数列:

[1, 2, 4, 13, 19, 26, 38, 47, 52, 76, 94, 188, 247, 494, 611, 893, 988, 1222, 1657, 1786, 2209, 2444, 3314, 3572, 4418, 6628, 8836, 11609, 21541, 23218, 28717, 31483, 41971, 43082, 46436, 57434, 62966, 77879, 83942, 86164, 103823, 114868, 125932, 155758, 167884, 207646, 311516, 409279, 415292, 545623, 818558, 1012427, 1091246, 1349699, 1479701, 1637116, 1972637, 2024854, 2182492, 2699398, 2959402, 3660313, 3945274, 4049708, 5398796, 5918804, 7320626, 7890548, 14641252, 19236113, 25644281, 38472226, 47584069, 51288562, 69545947, 76944452, 95168138, 102577124, 139091894, 172034711, 190336276, 278183788, 344069422, 688138844, 904097311, 1808194622, 2236451243, 3268659509, 3616389244, 4472902486, 6537319018, 8945804972, 13074638036, 42492573617, 84985147234, 169970294468]

約数ペア:

[(1, 169970294468), (2, 84985147234), (4, 42492573617), (13, 13074638036), (19, 8945804972), (26, 6537319018), (38, 4472902486), (47, 3616389244), (52, 3268659509), (76, 2236451243), (94, 1808194622), (188, 904097311), (247, 688138844), (494, 344069422), (611, 278183788), (893, 190336276), (988, 172034711), (1222, 139091894), (1657, 102577124), (1786, 95168138), (2209, 76944452), (2444, 69545947), (3314, 51288562), (3572, 47584069), (4418, 38472226), (6628, 25644281), (8836, 19236113), (11609, 14641252), (21541, 7890548), (23218, 7320626), (28717, 5918804), (31483, 5398796), (41971, 4049708), (43082, 3945274), (46436, 3660313), (57434, 2959402), (62966, 2699398), (77879, 2182492), (83942, 2024854), (86164, 1972637), (103823, 1637116), (114868, 1479701), (125932, 1349699), (155758, 1091246), (167884, 1012427), (207646, 818558), (311516, 545623), (409279, 415292)]