127253808

素因数分解:

$2^4\times 3^3\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{439}}^1$

素因数の和:528

約数の個数: 160

約数和(自身を含む): 405926400

約数和(自身を除く): 278672592

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 33, 36, 44, 48, 54, 61, 66, 72, 88, 99, 108, 122, 132, 144, 176, 183, 198, 216, 244, 264, 297, 366, 396, 432, 439, 488, 528, 549, 594, 671, 732, 792, 878, 976, 1098, 1188, 1317, 1342, 1464, 1584, 1647, 1756, 2013, 2196, 2376, 2634, 2684, 2928, 3294, 3512, 3951, 4026, 4392, 4752, 4829, 5268, 5368, 6039, 6588, 7024, 7902, 8052, 8784, 9658, 10536, 10736, 11853, 12078, 13176, 14487, 15804, 16104, 18117, 19316, 21072, 23706, 24156, 26352, 26779, 28974, 31608, 32208, 36234, 38632, 43461, 47412, 48312, 53558, 57948, 63216, 72468, 77264, 80337, 86922, 94824, 96624, 107116, 115896, 130383, 144936, 160674, 173844, 189648, 214232, 231792, 241011, 260766, 289872, 294569, 321348, 347688, 428464, 482022, 521532, 589138, 642696, 695376, 723033, 883707, 964044, 1043064, 1178276, 1285392, 1446066, 1767414, 1928088, 2086128, 2356552, 2651121, 2892132, 3534828, 3856176, 4713104, 5302242, 5784264, 7069656, 7953363, 10604484, 11568528, 14139312, 15906726, 21208968, 31813452, 42417936, 63626904, 127253808]

約数ペア:

[(1, 127253808), (2, 63626904), (3, 42417936), (4, 31813452), (6, 21208968), (8, 15906726), (9, 14139312), (11, 11568528), (12, 10604484), (16, 7953363), (18, 7069656), (22, 5784264), (24, 5302242), (27, 4713104), (33, 3856176), (36, 3534828), (44, 2892132), (48, 2651121), (54, 2356552), (61, 2086128), (66, 1928088), (72, 1767414), (88, 1446066), (99, 1285392), (108, 1178276), (122, 1043064), (132, 964044), (144, 883707), (176, 723033), (183, 695376), (198, 642696), (216, 589138), (244, 521532), (264, 482022), (297, 428464), (366, 347688), (396, 321348), (432, 294569), (439, 289872), (488, 260766), (528, 241011), (549, 231792), (594, 214232), (671, 189648), (732, 173844), (792, 160674), (878, 144936), (976, 130383), (1098, 115896), (1188, 107116), (1317, 96624), (1342, 94824), (1464, 86922), (1584, 80337), (1647, 77264), (1756, 72468), (2013, 63216), (2196, 57948), (2376, 53558), (2634, 48312), (2684, 47412), (2928, 43461), (3294, 38632), (3512, 36234), (3951, 32208), (4026, 31608), (4392, 28974), (4752, 26779), (4829, 26352), (5268, 24156), (5368, 23706), (6039, 21072), (6588, 19316), (7024, 18117), (7902, 16104), (8052, 15804), (8784, 14487), (9658, 13176), (10536, 12078), (10736, 11853)]