139177776

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^2\times {\mathrm{79}}^1\times {\mathrm{127}}^1$

素因数の和:251

約数の個数: 120

約数和(自身を含む): 389816320

約数和(自身を除く): 250638544

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 79, 102, 127, 136, 158, 204, 237, 254, 272, 289, 316, 381, 408, 474, 508, 578, 632, 762, 816, 867, 948, 1016, 1156, 1264, 1343, 1524, 1734, 1896, 2032, 2159, 2312, 2686, 3048, 3468, 3792, 4029, 4318, 4624, 5372, 6096, 6477, 6936, 8058, 8636, 10033, 10744, 12954, 13872, 16116, 17272, 20066, 21488, 22831, 25908, 30099, 32232, 34544, 36703, 40132, 45662, 51816, 60198, 64464, 68493, 73406, 80264, 91324, 103632, 110109, 120396, 136986, 146812, 160528, 170561, 182648, 220218, 240792, 273972, 293624, 341122, 365296, 440436, 481584, 511683, 547944, 587248, 682244, 880872, 1023366, 1095888, 1364488, 1761744, 2046732, 2728976, 2899537, 4093464, 5799074, 8186928, 8698611, 11598148, 17397222, 23196296, 34794444, 46392592, 69588888, 139177776]

約数ペア:

[(1, 139177776), (2, 69588888), (3, 46392592), (4, 34794444), (6, 23196296), (8, 17397222), (12, 11598148), (16, 8698611), (17, 8186928), (24, 5799074), (34, 4093464), (48, 2899537), (51, 2728976), (68, 2046732), (79, 1761744), (102, 1364488), (127, 1095888), (136, 1023366), (158, 880872), (204, 682244), (237, 587248), (254, 547944), (272, 511683), (289, 481584), (316, 440436), (381, 365296), (408, 341122), (474, 293624), (508, 273972), (578, 240792), (632, 220218), (762, 182648), (816, 170561), (867, 160528), (948, 146812), (1016, 136986), (1156, 120396), (1264, 110109), (1343, 103632), (1524, 91324), (1734, 80264), (1896, 73406), (2032, 68493), (2159, 64464), (2312, 60198), (2686, 51816), (3048, 45662), (3468, 40132), (3792, 36703), (4029, 34544), (4318, 32232), (4624, 30099), (5372, 25908), (6096, 22831), (6477, 21488), (6936, 20066), (8058, 17272), (8636, 16116), (10033, 13872), (10744, 12954)]