140496588

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{1879}}^1$

素因数の和:1987

約数の個数: 72

約数和(自身を含む): 372270080

約数和(自身を除く): 231773492

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 67, 93, 124, 134, 186, 201, 268, 279, 372, 402, 558, 603, 804, 1116, 1206, 1879, 2077, 2412, 3758, 4154, 5637, 6231, 7516, 8308, 11274, 12462, 16911, 18693, 22548, 24924, 33822, 37386, 58249, 67644, 74772, 116498, 125893, 174747, 232996, 251786, 349494, 377679, 503572, 524241, 698988, 755358, 1048482, 1133037, 1510716, 2096964, 2266074, 3902683, 4532148, 7805366, 11708049, 15610732, 23416098, 35124147, 46832196, 70248294, 140496588]

約数ペア:

[(1, 140496588), (2, 70248294), (3, 46832196), (4, 35124147), (6, 23416098), (9, 15610732), (12, 11708049), (18, 7805366), (31, 4532148), (36, 3902683), (62, 2266074), (67, 2096964), (93, 1510716), (124, 1133037), (134, 1048482), (186, 755358), (201, 698988), (268, 524241), (279, 503572), (372, 377679), (402, 349494), (558, 251786), (603, 232996), (804, 174747), (1116, 125893), (1206, 116498), (1879, 74772), (2077, 67644), (2412, 58249), (3758, 37386), (4154, 33822), (5637, 24924), (6231, 22548), (7516, 18693), (8308, 16911), (11274, 12462)]