123729312

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{907}}^1$

素因数の和:963

約数の個数: 144

約数和(自身を含む): 391275360

約数和(自身を除く): 267546048

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 29, 32, 42, 48, 49, 56, 58, 84, 87, 96, 98, 112, 116, 147, 168, 174, 196, 203, 224, 232, 294, 336, 348, 392, 406, 464, 588, 609, 672, 696, 784, 812, 907, 928, 1176, 1218, 1392, 1421, 1568, 1624, 1814, 2352, 2436, 2721, 2784, 2842, 3248, 3628, 4263, 4704, 4872, 5442, 5684, 6349, 6496, 7256, 8526, 9744, 10884, 11368, 12698, 14512, 17052, 19047, 19488, 21768, 22736, 25396, 26303, 29024, 34104, 38094, 43536, 44443, 45472, 50792, 52606, 68208, 76188, 78909, 87072, 88886, 101584, 105212, 133329, 136416, 152376, 157818, 177772, 184121, 203168, 210424, 266658, 304752, 315636, 355544, 368242, 420848, 533316, 552363, 609504, 631272, 711088, 736484, 841696, 1066632, 1104726, 1262544, 1288847, 1422176, 1472968, 2133264, 2209452, 2525088, 2577694, 2945936, 3866541, 4266528, 4418904, 5155388, 5891872, 7733082, 8837808, 10310776, 15466164, 17675616, 20621552, 30932328, 41243104, 61864656, 123729312]

約数ペア:

[(1, 123729312), (2, 61864656), (3, 41243104), (4, 30932328), (6, 20621552), (7, 17675616), (8, 15466164), (12, 10310776), (14, 8837808), (16, 7733082), (21, 5891872), (24, 5155388), (28, 4418904), (29, 4266528), (32, 3866541), (42, 2945936), (48, 2577694), (49, 2525088), (56, 2209452), (58, 2133264), (84, 1472968), (87, 1422176), (96, 1288847), (98, 1262544), (112, 1104726), (116, 1066632), (147, 841696), (168, 736484), (174, 711088), (196, 631272), (203, 609504), (224, 552363), (232, 533316), (294, 420848), (336, 368242), (348, 355544), (392, 315636), (406, 304752), (464, 266658), (588, 210424), (609, 203168), (672, 184121), (696, 177772), (784, 157818), (812, 152376), (907, 136416), (928, 133329), (1176, 105212), (1218, 101584), (1392, 88886), (1421, 87072), (1568, 78909), (1624, 76188), (1814, 68208), (2352, 52606), (2436, 50792), (2721, 45472), (2784, 44443), (2842, 43536), (3248, 38094), (3628, 34104), (4263, 29024), (4704, 26303), (4872, 25396), (5442, 22736), (5684, 21768), (6349, 19488), (6496, 19047), (7256, 17052), (8526, 14512), (9744, 12698), (10884, 11368)]