127976058

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{173}}^1$

素因数の和:313

約数の個数: 128

約数和(自身を含む): 347443200

約数和(自身を除く): 219467142

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 27, 38, 42, 54, 57, 63, 103, 114, 126, 133, 171, 173, 189, 206, 266, 309, 342, 346, 378, 399, 513, 519, 618, 721, 798, 927, 1026, 1038, 1197, 1211, 1442, 1557, 1854, 1957, 2163, 2394, 2422, 2781, 3114, 3287, 3591, 3633, 3914, 4326, 4671, 5562, 5871, 6489, 6574, 7182, 7266, 9342, 9861, 10899, 11742, 12978, 13699, 17613, 17819, 19467, 19722, 21798, 23009, 27398, 29583, 32697, 35226, 35638, 38934, 41097, 46018, 52839, 53457, 59166, 65394, 69027, 82194, 88749, 105678, 106914, 123291, 124733, 138054, 160371, 177498, 207081, 246582, 249466, 320742, 338561, 369873, 374199, 414162, 481113, 621243, 677122, 739746, 748398, 962226, 1015683, 1122597, 1242486, 2031366, 2245194, 2369927, 3047049, 3367791, 4739854, 6094098, 6735582, 7109781, 9141147, 14219562, 18282294, 21329343, 42658686, 63988029, 127976058]

約数ペア:

[(1, 127976058), (2, 63988029), (3, 42658686), (6, 21329343), (7, 18282294), (9, 14219562), (14, 9141147), (18, 7109781), (19, 6735582), (21, 6094098), (27, 4739854), (38, 3367791), (42, 3047049), (54, 2369927), (57, 2245194), (63, 2031366), (103, 1242486), (114, 1122597), (126, 1015683), (133, 962226), (171, 748398), (173, 739746), (189, 677122), (206, 621243), (266, 481113), (309, 414162), (342, 374199), (346, 369873), (378, 338561), (399, 320742), (513, 249466), (519, 246582), (618, 207081), (721, 177498), (798, 160371), (927, 138054), (1026, 124733), (1038, 123291), (1197, 106914), (1211, 105678), (1442, 88749), (1557, 82194), (1854, 69027), (1957, 65394), (2163, 59166), (2394, 53457), (2422, 52839), (2781, 46018), (3114, 41097), (3287, 38934), (3591, 35638), (3633, 35226), (3914, 32697), (4326, 29583), (4671, 27398), (5562, 23009), (5871, 21798), (6489, 19722), (6574, 19467), (7182, 17819), (7266, 17613), (9342, 13699), (9861, 12978), (10899, 11742)]