156978545736

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{499}}^1\times {\mathrm{547}}^1\times {\mathrm{773}}^1$

素因数の和:1859

約数の個数: 128

約数和(自身を含む): 407185920000

約数和(自身を除く): 250207374264

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 186, 248, 372, 499, 547, 744, 773, 998, 1094, 1497, 1546, 1641, 1996, 2188, 2319, 2994, 3092, 3282, 3992, 4376, 4638, 5988, 6184, 6564, 9276, 11976, 13128, 15469, 16957, 18552, 23963, 30938, 33914, 46407, 47926, 50871, 61876, 67828, 71889, 92814, 95852, 101742, 123752, 135656, 143778, 185628, 191704, 203484, 272953, 287556, 371256, 385727, 406968, 422831, 545906, 575112, 771454, 818859, 845662, 1091812, 1157181, 1268493, 1542908, 1637718, 1691324, 2183624, 2314362, 2536986, 3085816, 3275436, 3382648, 4628724, 5073972, 6550872, 8461543, 9257448, 10147944, 11957537, 13107761, 16923086, 23915074, 25384629, 26215522, 33846172, 35872611, 39323283, 47830148, 50769258, 52431044, 67692344, 71745222, 78646566, 95660296, 101538516, 104862088, 143490444, 157293132, 203077032, 210992669, 286980888, 314586264, 421985338, 632978007, 843970676, 1265956014, 1687941352, 2531912028, 5063824056, 6540772739, 13081545478, 19622318217, 26163090956, 39244636434, 52326181912, 78489272868, 156978545736]

約数ペア:

[(1, 156978545736), (2, 78489272868), (3, 52326181912), (4, 39244636434), (6, 26163090956), (8, 19622318217), (12, 13081545478), (24, 6540772739), (31, 5063824056), (62, 2531912028), (93, 1687941352), (124, 1265956014), (186, 843970676), (248, 632978007), (372, 421985338), (499, 314586264), (547, 286980888), (744, 210992669), (773, 203077032), (998, 157293132), (1094, 143490444), (1497, 104862088), (1546, 101538516), (1641, 95660296), (1996, 78646566), (2188, 71745222), (2319, 67692344), (2994, 52431044), (3092, 50769258), (3282, 47830148), (3992, 39323283), (4376, 35872611), (4638, 33846172), (5988, 26215522), (6184, 25384629), (6564, 23915074), (9276, 16923086), (11976, 13107761), (13128, 11957537), (15469, 10147944), (16957, 9257448), (18552, 8461543), (23963, 6550872), (30938, 5073972), (33914, 4628724), (46407, 3382648), (47926, 3275436), (50871, 3085816), (61876, 2536986), (67828, 2314362), (71889, 2183624), (92814, 1691324), (95852, 1637718), (101742, 1542908), (123752, 1268493), (135656, 1157181), (143778, 1091812), (185628, 845662), (191704, 818859), (203484, 771454), (272953, 575112), (287556, 545906), (371256, 422831), (385727, 406968)]