288249156

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{439}}^1$

素因数の和:546

約数の個数: 144

約数和(自身を含む): 834113280

約数和(自身を除く): 545864124

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 23, 26, 36, 39, 46, 52, 61, 69, 78, 92, 117, 122, 138, 156, 183, 207, 234, 244, 276, 299, 366, 414, 439, 468, 549, 598, 732, 793, 828, 878, 897, 1098, 1196, 1317, 1403, 1586, 1756, 1794, 2196, 2379, 2634, 2691, 2806, 3172, 3588, 3951, 4209, 4758, 5268, 5382, 5612, 5707, 7137, 7902, 8418, 9516, 10097, 10764, 11414, 12627, 14274, 15804, 16836, 17121, 18239, 20194, 22828, 25254, 26779, 28548, 30291, 34242, 36478, 40388, 50508, 51363, 53558, 54717, 60582, 68484, 72956, 80337, 90873, 102726, 107116, 109434, 121164, 131261, 160674, 164151, 181746, 205452, 218868, 241011, 262522, 321348, 328302, 348127, 363492, 393783, 482022, 525044, 615917, 656604, 696254, 787566, 964044, 1044381, 1181349, 1231834, 1392508, 1575132, 1847751, 2088762, 2362698, 2463668, 3133143, 3695502, 4177524, 4725396, 5543253, 6266286, 7391004, 8006921, 11086506, 12532572, 16013842, 22173012, 24020763, 32027684, 48041526, 72062289, 96083052, 144124578, 288249156]

約数ペア:

[(1, 288249156), (2, 144124578), (3, 96083052), (4, 72062289), (6, 48041526), (9, 32027684), (12, 24020763), (13, 22173012), (18, 16013842), (23, 12532572), (26, 11086506), (36, 8006921), (39, 7391004), (46, 6266286), (52, 5543253), (61, 4725396), (69, 4177524), (78, 3695502), (92, 3133143), (117, 2463668), (122, 2362698), (138, 2088762), (156, 1847751), (183, 1575132), (207, 1392508), (234, 1231834), (244, 1181349), (276, 1044381), (299, 964044), (366, 787566), (414, 696254), (439, 656604), (468, 615917), (549, 525044), (598, 482022), (732, 393783), (793, 363492), (828, 348127), (878, 328302), (897, 321348), (1098, 262522), (1196, 241011), (1317, 218868), (1403, 205452), (1586, 181746), (1756, 164151), (1794, 160674), (2196, 131261), (2379, 121164), (2634, 109434), (2691, 107116), (2806, 102726), (3172, 90873), (3588, 80337), (3951, 72956), (4209, 68484), (4758, 60582), (5268, 54717), (5382, 53558), (5612, 51363), (5707, 50508), (7137, 40388), (7902, 36478), (8418, 34242), (9516, 30291), (10097, 28548), (10764, 26779), (11414, 25254), (12627, 22828), (14274, 20194), (15804, 18239), (16836, 17121)]