154604016

素因数分解:

$2^4\times 3^2\times 7^2\times {\mathrm{21911}}^1$

素因数の和:21939

約数の個数: 90

約数和(自身を含む): 503340552

約数和(自身を除く): 348736536

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 49, 56, 63, 72, 84, 98, 112, 126, 144, 147, 168, 196, 252, 294, 336, 392, 441, 504, 588, 784, 882, 1008, 1176, 1764, 2352, 3528, 7056, 21911, 43822, 65733, 87644, 131466, 153377, 175288, 197199, 262932, 306754, 350576, 394398, 460131, 525864, 613508, 788796, 920262, 1051728, 1073639, 1227016, 1380393, 1577592, 1840524, 2147278, 2454032, 2760786, 3155184, 3220917, 3681048, 4294556, 5521572, 6441834, 7362096, 8589112, 9662751, 11043144, 12883668, 17178224, 19325502, 22086288, 25767336, 38651004, 51534672, 77302008, 154604016]

約数ペア:

[(1, 154604016), (2, 77302008), (3, 51534672), (4, 38651004), (6, 25767336), (7, 22086288), (8, 19325502), (9, 17178224), (12, 12883668), (14, 11043144), (16, 9662751), (18, 8589112), (21, 7362096), (24, 6441834), (28, 5521572), (36, 4294556), (42, 3681048), (48, 3220917), (49, 3155184), (56, 2760786), (63, 2454032), (72, 2147278), (84, 1840524), (98, 1577592), (112, 1380393), (126, 1227016), (144, 1073639), (147, 1051728), (168, 920262), (196, 788796), (252, 613508), (294, 525864), (336, 460131), (392, 394398), (441, 350576), (504, 306754), (588, 262932), (784, 197199), (882, 175288), (1008, 153377), (1176, 131466), (1764, 87644), (2352, 65733), (3528, 43822), (7056, 21911)]