123994752

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{283}}^1$

素因数の和:470

約数の個数: 128

約数和(自身を含む): 380060160

約数和(自身を除く): 256065408

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 163, 168, 192, 224, 283, 326, 336, 384, 448, 489, 566, 652, 672, 849, 896, 978, 1132, 1141, 1304, 1344, 1698, 1956, 1981, 2264, 2282, 2608, 2688, 3396, 3423, 3912, 3962, 4528, 4564, 5216, 5943, 6792, 6846, 7824, 7924, 9056, 9128, 10432, 11886, 13584, 13692, 15648, 15848, 18112, 18256, 20864, 23772, 27168, 27384, 31296, 31696, 36224, 36512, 46129, 47544, 54336, 54768, 62592, 63392, 73024, 92258, 95088, 108672, 109536, 126784, 138387, 146048, 184516, 190176, 219072, 253568, 276774, 322903, 369032, 380352, 438144, 553548, 645806, 738064, 760704, 968709, 1107096, 1291612, 1476128, 1937418, 2214192, 2583224, 2952256, 3874836, 4428384, 5166448, 5904512, 7749672, 8856768, 10332896, 15499344, 17713536, 20665792, 30998688, 41331584, 61997376, 123994752]

約数ペア:

[(1, 123994752), (2, 61997376), (3, 41331584), (4, 30998688), (6, 20665792), (7, 17713536), (8, 15499344), (12, 10332896), (14, 8856768), (16, 7749672), (21, 5904512), (24, 5166448), (28, 4428384), (32, 3874836), (42, 2952256), (48, 2583224), (56, 2214192), (64, 1937418), (84, 1476128), (96, 1291612), (112, 1107096), (128, 968709), (163, 760704), (168, 738064), (192, 645806), (224, 553548), (283, 438144), (326, 380352), (336, 369032), (384, 322903), (448, 276774), (489, 253568), (566, 219072), (652, 190176), (672, 184516), (849, 146048), (896, 138387), (978, 126784), (1132, 109536), (1141, 108672), (1304, 95088), (1344, 92258), (1698, 73024), (1956, 63392), (1981, 62592), (2264, 54768), (2282, 54336), (2608, 47544), (2688, 46129), (3396, 36512), (3423, 36224), (3912, 31696), (3962, 31296), (4528, 27384), (4564, 27168), (5216, 23772), (5943, 20864), (6792, 18256), (6846, 18112), (7824, 15848), (7924, 15648), (9056, 13692), (9128, 13584), (10432, 11886)]