144494168

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{103}}^1$

素因数の和:217

約数の個数: 128

約数和(自身を含む): 352235520

約数和(自身を除く): 207741352

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 41, 47, 52, 56, 82, 91, 94, 103, 104, 164, 182, 188, 206, 287, 328, 329, 364, 376, 412, 533, 574, 611, 658, 721, 728, 824, 1066, 1148, 1222, 1316, 1339, 1442, 1927, 2132, 2296, 2444, 2632, 2678, 2884, 3731, 3854, 4223, 4264, 4277, 4841, 4888, 5356, 5768, 7462, 7708, 8446, 8554, 9373, 9682, 10712, 13489, 14924, 15416, 16892, 17108, 18746, 19364, 25051, 26978, 29561, 29848, 33784, 33887, 34216, 37492, 38728, 50102, 53956, 54899, 59122, 62933, 67774, 74984, 100204, 107912, 109798, 118244, 125866, 135548, 175357, 198481, 200408, 219596, 236488, 251732, 271096, 350714, 384293, 396962, 439192, 440531, 503464, 701428, 768586, 793924, 881062, 1389367, 1402856, 1537172, 1587848, 1762124, 2580253, 2778734, 3074344, 3524248, 5160506, 5557468, 10321012, 11114936, 18061771, 20642024, 36123542, 72247084, 144494168]

約数ペア:

[(1, 144494168), (2, 72247084), (4, 36123542), (7, 20642024), (8, 18061771), (13, 11114936), (14, 10321012), (26, 5557468), (28, 5160506), (41, 3524248), (47, 3074344), (52, 2778734), (56, 2580253), (82, 1762124), (91, 1587848), (94, 1537172), (103, 1402856), (104, 1389367), (164, 881062), (182, 793924), (188, 768586), (206, 701428), (287, 503464), (328, 440531), (329, 439192), (364, 396962), (376, 384293), (412, 350714), (533, 271096), (574, 251732), (611, 236488), (658, 219596), (721, 200408), (728, 198481), (824, 175357), (1066, 135548), (1148, 125866), (1222, 118244), (1316, 109798), (1339, 107912), (1442, 100204), (1927, 74984), (2132, 67774), (2296, 62933), (2444, 59122), (2632, 54899), (2678, 53956), (2884, 50102), (3731, 38728), (3854, 37492), (4223, 34216), (4264, 33887), (4277, 33784), (4841, 29848), (4888, 29561), (5356, 26978), (5768, 25051), (7462, 19364), (7708, 18746), (8446, 17108), (8554, 16892), (9373, 15416), (9682, 14924), (10712, 13489)]