140738076

素因数分解:

$2^2\times 3^2\times {\mathrm{41}}^1\times {\mathrm{97}}^1\times {\mathrm{983}}^1$

素因数の和:1131

約数の個数: 72

約数和(自身を含む): 368563104

約数和(自身を除く): 227825028

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 41, 82, 97, 123, 164, 194, 246, 291, 369, 388, 492, 582, 738, 873, 983, 1164, 1476, 1746, 1966, 2949, 3492, 3932, 3977, 5898, 7954, 8847, 11796, 11931, 15908, 17694, 23862, 35388, 35793, 40303, 47724, 71586, 80606, 95351, 120909, 143172, 161212, 190702, 241818, 286053, 362727, 381404, 483636, 572106, 725454, 858159, 1144212, 1450908, 1716318, 3432636, 3909391, 7818782, 11728173, 15637564, 23456346, 35184519, 46912692, 70369038, 140738076]

約数ペア:

[(1, 140738076), (2, 70369038), (3, 46912692), (4, 35184519), (6, 23456346), (9, 15637564), (12, 11728173), (18, 7818782), (36, 3909391), (41, 3432636), (82, 1716318), (97, 1450908), (123, 1144212), (164, 858159), (194, 725454), (246, 572106), (291, 483636), (369, 381404), (388, 362727), (492, 286053), (582, 241818), (738, 190702), (873, 161212), (983, 143172), (1164, 120909), (1476, 95351), (1746, 80606), (1966, 71586), (2949, 47724), (3492, 40303), (3932, 35793), (3977, 35388), (5898, 23862), (7954, 17694), (8847, 15908), (11796, 11931)]