153481248

素因数分解:

$2^5\times 3^2\times {\mathrm{31}}^1\times {\mathrm{17191}}^1$

素因数の和:17238

約数の個数: 72

約数和(自身を含む): 450567936

約数和(自身を除く): 297086688

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 72, 93, 96, 124, 144, 186, 248, 279, 288, 372, 496, 558, 744, 992, 1116, 1488, 2232, 2976, 4464, 8928, 17191, 34382, 51573, 68764, 103146, 137528, 154719, 206292, 275056, 309438, 412584, 532921, 550112, 618876, 825168, 1065842, 1237752, 1598763, 1650336, 2131684, 2475504, 3197526, 4263368, 4796289, 4951008, 6395052, 8526736, 9592578, 12790104, 17053472, 19185156, 25580208, 38370312, 51160416, 76740624, 153481248]

約数ペア:

[(1, 153481248), (2, 76740624), (3, 51160416), (4, 38370312), (6, 25580208), (8, 19185156), (9, 17053472), (12, 12790104), (16, 9592578), (18, 8526736), (24, 6395052), (31, 4951008), (32, 4796289), (36, 4263368), (48, 3197526), (62, 2475504), (72, 2131684), (93, 1650336), (96, 1598763), (124, 1237752), (144, 1065842), (186, 825168), (248, 618876), (279, 550112), (288, 532921), (372, 412584), (496, 309438), (558, 275056), (744, 206292), (992, 154719), (1116, 137528), (1488, 103146), (2232, 68764), (2976, 51573), (4464, 34382), (8928, 17191)]