140436072

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{293}}^1\times {\mathrm{317}}^1$

素因数の和:632

約数の個数: 128

約数和(自身を含む): 448761600

約数和(自身を除く): 308325528

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 126, 168, 189, 216, 252, 293, 317, 378, 504, 586, 634, 756, 879, 951, 1172, 1268, 1512, 1758, 1902, 2051, 2219, 2344, 2536, 2637, 2853, 3516, 3804, 4102, 4438, 5274, 5706, 6153, 6657, 7032, 7608, 7911, 8204, 8559, 8876, 10548, 11412, 12306, 13314, 15822, 16408, 17118, 17752, 18459, 19971, 21096, 22824, 24612, 26628, 31644, 34236, 36918, 39942, 49224, 53256, 55377, 59913, 63288, 68472, 73836, 79884, 92881, 110754, 119826, 147672, 159768, 185762, 221508, 239652, 278643, 371524, 443016, 479304, 557286, 650167, 743048, 835929, 1114572, 1300334, 1671858, 1950501, 2229144, 2507787, 2600668, 3343716, 3901002, 5015574, 5201336, 5851503, 6687432, 7802004, 10031148, 11703006, 15604008, 17554509, 20062296, 23406012, 35109018, 46812024, 70218036, 140436072]

約数ペア:

[(1, 140436072), (2, 70218036), (3, 46812024), (4, 35109018), (6, 23406012), (7, 20062296), (8, 17554509), (9, 15604008), (12, 11703006), (14, 10031148), (18, 7802004), (21, 6687432), (24, 5851503), (27, 5201336), (28, 5015574), (36, 3901002), (42, 3343716), (54, 2600668), (56, 2507787), (63, 2229144), (72, 1950501), (84, 1671858), (108, 1300334), (126, 1114572), (168, 835929), (189, 743048), (216, 650167), (252, 557286), (293, 479304), (317, 443016), (378, 371524), (504, 278643), (586, 239652), (634, 221508), (756, 185762), (879, 159768), (951, 147672), (1172, 119826), (1268, 110754), (1512, 92881), (1758, 79884), (1902, 73836), (2051, 68472), (2219, 63288), (2344, 59913), (2536, 55377), (2637, 53256), (2853, 49224), (3516, 39942), (3804, 36918), (4102, 34236), (4438, 31644), (5274, 26628), (5706, 24612), (6153, 22824), (6657, 21096), (7032, 19971), (7608, 18459), (7911, 17752), (8204, 17118), (8559, 16408), (8876, 15822), (10548, 13314), (11412, 12306)]