149196216

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{1223}}^1$

素因数の和:1285

約数の個数: 128

約数和(自身を含む): 444165120

約数和(自身を除く): 294968904

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 17, 23, 24, 26, 34, 39, 46, 51, 52, 68, 69, 78, 92, 102, 104, 136, 138, 156, 184, 204, 221, 276, 299, 312, 391, 408, 442, 552, 598, 663, 782, 884, 897, 1173, 1196, 1223, 1326, 1564, 1768, 1794, 2346, 2392, 2446, 2652, 3128, 3588, 3669, 4692, 4892, 5083, 5304, 7176, 7338, 9384, 9784, 10166, 14676, 15249, 15899, 20332, 20791, 28129, 29352, 30498, 31798, 40664, 41582, 47697, 56258, 60996, 62373, 63596, 83164, 84387, 95394, 112516, 121992, 124746, 127192, 166328, 168774, 190788, 225032, 249492, 270283, 337548, 365677, 381576, 478193, 498984, 540566, 675096, 731354, 810849, 956386, 1081132, 1097031, 1434579, 1462708, 1621698, 1912772, 2162264, 2194062, 2869158, 2925416, 3243396, 3825544, 4388124, 5738316, 6216509, 6486792, 8776248, 11476632, 12433018, 18649527, 24866036, 37299054, 49732072, 74598108, 149196216]

約数ペア:

[(1, 149196216), (2, 74598108), (3, 49732072), (4, 37299054), (6, 24866036), (8, 18649527), (12, 12433018), (13, 11476632), (17, 8776248), (23, 6486792), (24, 6216509), (26, 5738316), (34, 4388124), (39, 3825544), (46, 3243396), (51, 2925416), (52, 2869158), (68, 2194062), (69, 2162264), (78, 1912772), (92, 1621698), (102, 1462708), (104, 1434579), (136, 1097031), (138, 1081132), (156, 956386), (184, 810849), (204, 731354), (221, 675096), (276, 540566), (299, 498984), (312, 478193), (391, 381576), (408, 365677), (442, 337548), (552, 270283), (598, 249492), (663, 225032), (782, 190788), (884, 168774), (897, 166328), (1173, 127192), (1196, 124746), (1223, 121992), (1326, 112516), (1564, 95394), (1768, 84387), (1794, 83164), (2346, 63596), (2392, 62373), (2446, 60996), (2652, 56258), (3128, 47697), (3588, 41582), (3669, 40664), (4692, 31798), (4892, 30498), (5083, 29352), (5304, 28129), (7176, 20791), (7338, 20332), (9384, 15899), (9784, 15249), (10166, 14676)]