149138808

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{2969}}^1$

素因数の和:3021

約数の個数: 128

約数和(自身を含む): 479001600

約数和(自身を除く): 329862792

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 23, 24, 26, 28, 39, 42, 46, 52, 56, 69, 78, 84, 91, 92, 104, 138, 156, 161, 168, 182, 184, 273, 276, 299, 312, 322, 364, 483, 546, 552, 598, 644, 728, 897, 966, 1092, 1196, 1288, 1794, 1932, 2093, 2184, 2392, 2969, 3588, 3864, 4186, 5938, 6279, 7176, 8372, 8907, 11876, 12558, 16744, 17814, 20783, 23752, 25116, 35628, 38597, 41566, 50232, 62349, 68287, 71256, 77194, 83132, 115791, 124698, 136574, 154388, 166264, 204861, 231582, 249396, 270179, 273148, 308776, 409722, 463164, 478009, 498792, 540358, 546296, 810537, 819444, 887731, 926328, 956018, 1080716, 1434027, 1621074, 1638888, 1775462, 1912036, 2161432, 2663193, 2868054, 3242148, 3550924, 3824072, 5326386, 5736108, 6214117, 6484296, 7101848, 10652772, 11472216, 12428234, 18642351, 21305544, 24856468, 37284702, 49712936, 74569404, 149138808]

約数ペア:

[(1, 149138808), (2, 74569404), (3, 49712936), (4, 37284702), (6, 24856468), (7, 21305544), (8, 18642351), (12, 12428234), (13, 11472216), (14, 10652772), (21, 7101848), (23, 6484296), (24, 6214117), (26, 5736108), (28, 5326386), (39, 3824072), (42, 3550924), (46, 3242148), (52, 2868054), (56, 2663193), (69, 2161432), (78, 1912036), (84, 1775462), (91, 1638888), (92, 1621074), (104, 1434027), (138, 1080716), (156, 956018), (161, 926328), (168, 887731), (182, 819444), (184, 810537), (273, 546296), (276, 540358), (299, 498792), (312, 478009), (322, 463164), (364, 409722), (483, 308776), (546, 273148), (552, 270179), (598, 249396), (644, 231582), (728, 204861), (897, 166264), (966, 154388), (1092, 136574), (1196, 124698), (1288, 115791), (1794, 83132), (1932, 77194), (2093, 71256), (2184, 68287), (2392, 62349), (2969, 50232), (3588, 41566), (3864, 38597), (4186, 35628), (5938, 25116), (6279, 23752), (7176, 20783), (8372, 17814), (8907, 16744), (11876, 12558)]