137805052

素因数分解:

$2^2\times 7^3\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{397}}^1$

素因数の和:456

約数の個数: 96

約数和(自身を含む): 320947200

約数和(自身を除く): 183142148

約数列:

[1, 2, 4, 7, 11, 14, 22, 23, 28, 44, 46, 49, 77, 92, 98, 154, 161, 196, 253, 308, 322, 343, 397, 506, 539, 644, 686, 794, 1012, 1078, 1127, 1372, 1588, 1771, 2156, 2254, 2779, 3542, 3773, 4367, 4508, 5558, 7084, 7546, 7889, 8734, 9131, 11116, 12397, 15092, 15778, 17468, 18262, 19453, 24794, 30569, 31556, 36524, 38906, 49588, 61138, 63917, 77812, 86779, 100441, 122276, 127834, 136171, 173558, 200882, 213983, 255668, 272342, 347116, 401764, 427966, 447419, 544684, 703087, 855932, 894838, 1406174, 1497881, 1789676, 2812348, 2995762, 3131933, 4921609, 5991524, 6263866, 9843218, 12527732, 19686436, 34451263, 68902526, 137805052]

約数ペア:

[(1, 137805052), (2, 68902526), (4, 34451263), (7, 19686436), (11, 12527732), (14, 9843218), (22, 6263866), (23, 5991524), (28, 4921609), (44, 3131933), (46, 2995762), (49, 2812348), (77, 1789676), (92, 1497881), (98, 1406174), (154, 894838), (161, 855932), (196, 703087), (253, 544684), (308, 447419), (322, 427966), (343, 401764), (397, 347116), (506, 272342), (539, 255668), (644, 213983), (686, 200882), (794, 173558), (1012, 136171), (1078, 127834), (1127, 122276), (1372, 100441), (1588, 86779), (1771, 77812), (2156, 63917), (2254, 61138), (2779, 49588), (3542, 38906), (3773, 36524), (4367, 31556), (4508, 30569), (5558, 24794), (7084, 19453), (7546, 18262), (7889, 17468), (8734, 15778), (9131, 15092), (11116, 12397)]