156789557848

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{2141}}^1\times {\mathrm{6257}}^1$

素因数の和:8441

約数の個数: 128

約数和(自身を含む): 386053516800

約数和(自身を除く): 229263958952

約数列:

[1, 2, 4, 7, 8, 11, 14, 19, 22, 28, 38, 44, 56, 76, 77, 88, 133, 152, 154, 209, 266, 308, 418, 532, 616, 836, 1064, 1463, 1672, 2141, 2926, 4282, 5852, 6257, 8564, 11704, 12514, 14987, 17128, 23551, 25028, 29974, 40679, 43799, 47102, 50056, 59948, 68827, 81358, 87598, 94204, 118883, 119896, 137654, 162716, 164857, 175196, 188408, 237766, 275308, 284753, 325432, 329714, 350392, 447469, 475532, 481789, 550616, 569506, 659428, 832181, 894938, 951064, 963578, 1139012, 1307713, 1318856, 1664362, 1789876, 1927156, 2278024, 2615426, 3132283, 3328724, 3579752, 3854312, 5230852, 6264566, 6657448, 9153991, 10461704, 12529132, 13396237, 18307982, 25058264, 26792474, 36615964, 53584948, 73231928, 93773659, 107169896, 147358607, 187547318, 254528503, 294717214, 375094636, 509057006, 589434428, 750189272, 1018114012, 1031510249, 1178868856, 1781699521, 2036228024, 2063020498, 2799813533, 3563399042, 4126040996, 5599627066, 7126798084, 8252081992, 11199254132, 14253596168, 19598694731, 22398508264, 39197389462, 78394778924, 156789557848]

約数ペア:

[(1, 156789557848), (2, 78394778924), (4, 39197389462), (7, 22398508264), (8, 19598694731), (11, 14253596168), (14, 11199254132), (19, 8252081992), (22, 7126798084), (28, 5599627066), (38, 4126040996), (44, 3563399042), (56, 2799813533), (76, 2063020498), (77, 2036228024), (88, 1781699521), (133, 1178868856), (152, 1031510249), (154, 1018114012), (209, 750189272), (266, 589434428), (308, 509057006), (418, 375094636), (532, 294717214), (616, 254528503), (836, 187547318), (1064, 147358607), (1463, 107169896), (1672, 93773659), (2141, 73231928), (2926, 53584948), (4282, 36615964), (5852, 26792474), (6257, 25058264), (8564, 18307982), (11704, 13396237), (12514, 12529132), (14987, 10461704), (17128, 9153991), (23551, 6657448), (25028, 6264566), (29974, 5230852), (40679, 3854312), (43799, 3579752), (47102, 3328724), (50056, 3132283), (59948, 2615426), (68827, 2278024), (81358, 1927156), (87598, 1789876), (94204, 1664362), (118883, 1318856), (119896, 1307713), (137654, 1139012), (162716, 963578), (164857, 951064), (175196, 894938), (188408, 832181), (237766, 659428), (275308, 569506), (284753, 550616), (325432, 481789), (329714, 475532), (350392, 447469)]