157640112

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{8231}}^1$

素因数の和:8271

約数の個数: 120

約数和(自身を含む): 530799360

約数和(自身を除く): 373159248

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 28, 36, 38, 42, 48, 56, 57, 63, 72, 76, 84, 112, 114, 126, 133, 144, 152, 168, 171, 228, 252, 266, 304, 336, 342, 399, 456, 504, 532, 684, 798, 912, 1008, 1064, 1197, 1368, 1596, 2128, 2394, 2736, 3192, 4788, 6384, 8231, 9576, 16462, 19152, 24693, 32924, 49386, 57617, 65848, 74079, 98772, 115234, 131696, 148158, 156389, 172851, 197544, 230468, 296316, 312778, 345702, 395088, 460936, 469167, 518553, 592632, 625556, 691404, 921872, 938334, 1037106, 1094723, 1185264, 1251112, 1382808, 1407501, 1876668, 2074212, 2189446, 2502224, 2765616, 2815002, 3284169, 3753336, 4148424, 4378892, 5630004, 6568338, 7506672, 8296848, 8757784, 9852507, 11260008, 13136676, 17515568, 19705014, 22520016, 26273352, 39410028, 52546704, 78820056, 157640112]

約数ペア:

[(1, 157640112), (2, 78820056), (3, 52546704), (4, 39410028), (6, 26273352), (7, 22520016), (8, 19705014), (9, 17515568), (12, 13136676), (14, 11260008), (16, 9852507), (18, 8757784), (19, 8296848), (21, 7506672), (24, 6568338), (28, 5630004), (36, 4378892), (38, 4148424), (42, 3753336), (48, 3284169), (56, 2815002), (57, 2765616), (63, 2502224), (72, 2189446), (76, 2074212), (84, 1876668), (112, 1407501), (114, 1382808), (126, 1251112), (133, 1185264), (144, 1094723), (152, 1037106), (168, 938334), (171, 921872), (228, 691404), (252, 625556), (266, 592632), (304, 518553), (336, 469167), (342, 460936), (399, 395088), (456, 345702), (504, 312778), (532, 296316), (684, 230468), (798, 197544), (912, 172851), (1008, 156389), (1064, 148158), (1197, 131696), (1368, 115234), (1596, 98772), (2128, 74079), (2394, 65848), (2736, 57617), (3192, 49386), (4788, 32924), (6384, 24693), (8231, 19152), (9576, 16462)]