152840016

素因数分解:

$2^4\times 3^2\times 7^2\times {\mathrm{21661}}^1$

素因数の和:21689

約数の個数: 90

約数和(自身を含む): 497597802

約数和(自身を除く): 344757786

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, 21661, 43322, 64983, 86644, 129966, 151627, 173288, 194949, 259932, 303254, 346576, 389898, 454881, 519864, 606508, 779796, 909762, 1039728, 1061389, 1213016, 1364643, 1559592, 1819524, 2122778, 2426032, 2729286, 3119184, 3184167, 3639048, 4245556, 5458572, 6368334, 7278096, 8491112, 9552501, 10917144, 12736668, 16982224, 19105002, 21834288, 25473336, 38210004, 50946672, 76420008, 152840016]

約数ペア:

[(1, 152840016), (2, 76420008), (3, 50946672), (4, 38210004), (6, 25473336), (7, 21834288), (8, 19105002), (9, 16982224), (12, 12736668), (14, 10917144), (16, 9552501), (18, 8491112), (21, 7278096), (24, 6368334), (28, 5458572), (36, 4245556), (42, 3639048), (48, 3184167), (49, 3119184), (56, 2729286), (63, 2426032), (72, 2122778), (84, 1819524), (98, 1559592), (112, 1364643), (126, 1213016), (144, 1061389), (147, 1039728), (168, 909762), (196, 779796), (252, 606508), (294, 519864), (336, 454881), (392, 389898), (441, 346576), (504, 303254), (588, 259932), (784, 194949), (882, 173288), (1008, 151627), (1176, 129966), (1764, 86644), (2352, 64983), (3528, 43322), (7056, 21661)]