140353836

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{739}}^1$

素因数の和:796

約数の個数: 144

約数和(自身を含む): 425174400

約数和(自身を除く): 284820564

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 19, 21, 28, 34, 38, 42, 49, 51, 57, 68, 76, 84, 98, 102, 114, 119, 133, 147, 196, 204, 228, 238, 266, 294, 323, 357, 399, 476, 532, 588, 646, 714, 739, 798, 833, 931, 969, 1292, 1428, 1478, 1596, 1666, 1862, 1938, 2217, 2261, 2499, 2793, 2956, 3332, 3724, 3876, 4434, 4522, 4998, 5173, 5586, 6783, 8868, 9044, 9996, 10346, 11172, 12563, 13566, 14041, 15519, 15827, 20692, 25126, 27132, 28082, 31038, 31654, 36211, 37689, 42123, 47481, 50252, 56164, 62076, 63308, 72422, 75378, 84246, 87941, 94962, 98287, 108633, 144844, 150756, 168492, 175882, 189924, 196574, 217266, 238697, 263823, 294861, 351764, 393148, 434532, 477394, 527646, 589722, 615587, 688009, 716091, 954788, 1055292, 1179444, 1231174, 1376018, 1432182, 1670879, 1846761, 2064027, 2462348, 2752036, 2864364, 3341758, 3693522, 4128054, 5012637, 6683516, 7387044, 8256108, 10025274, 11696153, 20050548, 23392306, 35088459, 46784612, 70176918, 140353836]

約数ペア:

[(1, 140353836), (2, 70176918), (3, 46784612), (4, 35088459), (6, 23392306), (7, 20050548), (12, 11696153), (14, 10025274), (17, 8256108), (19, 7387044), (21, 6683516), (28, 5012637), (34, 4128054), (38, 3693522), (42, 3341758), (49, 2864364), (51, 2752036), (57, 2462348), (68, 2064027), (76, 1846761), (84, 1670879), (98, 1432182), (102, 1376018), (114, 1231174), (119, 1179444), (133, 1055292), (147, 954788), (196, 716091), (204, 688009), (228, 615587), (238, 589722), (266, 527646), (294, 477394), (323, 434532), (357, 393148), (399, 351764), (476, 294861), (532, 263823), (588, 238697), (646, 217266), (714, 196574), (739, 189924), (798, 175882), (833, 168492), (931, 150756), (969, 144844), (1292, 108633), (1428, 98287), (1478, 94962), (1596, 87941), (1666, 84246), (1862, 75378), (1938, 72422), (2217, 63308), (2261, 62076), (2499, 56164), (2793, 50252), (2956, 47481), (3332, 42123), (3724, 37689), (3876, 36211), (4434, 31654), (4522, 31038), (4998, 28082), (5173, 27132), (5586, 25126), (6783, 20692), (8868, 15827), (9044, 15519), (9996, 14041), (10346, 13566), (11172, 12563)]