157247376

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{739}}^1$

素因数の和:805

約数の個数: 160

約数和(自身を含む): 493301760

約数和(自身を除く): 336054384

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 22, 24, 26, 31, 33, 39, 44, 48, 52, 62, 66, 78, 88, 93, 104, 124, 132, 143, 156, 176, 186, 208, 248, 264, 286, 312, 341, 372, 403, 429, 496, 528, 572, 624, 682, 739, 744, 806, 858, 1023, 1144, 1209, 1364, 1478, 1488, 1612, 1716, 2046, 2217, 2288, 2418, 2728, 2956, 3224, 3432, 4092, 4433, 4434, 4836, 5456, 5912, 6448, 6864, 8129, 8184, 8866, 8868, 9607, 9672, 11824, 13299, 16258, 16368, 17732, 17736, 19214, 19344, 22909, 24387, 26598, 28821, 32516, 35464, 35472, 38428, 45818, 48774, 53196, 57642, 65032, 68727, 70928, 76856, 91636, 97548, 105677, 106392, 115284, 130064, 137454, 153712, 183272, 195096, 211354, 212784, 230568, 251999, 274908, 297817, 317031, 366544, 390192, 422708, 461136, 503998, 549816, 595634, 634062, 755997, 845416, 893451, 1007996, 1099632, 1191268, 1268124, 1511994, 1690832, 1786902, 2015992, 2382536, 2536248, 3023988, 3275987, 3573804, 4031984, 4765072, 5072496, 6047976, 6551974, 7147608, 9827961, 12095952, 13103948, 14295216, 19655922, 26207896, 39311844, 52415792, 78623688, 157247376]

約数ペア:

[(1, 157247376), (2, 78623688), (3, 52415792), (4, 39311844), (6, 26207896), (8, 19655922), (11, 14295216), (12, 13103948), (13, 12095952), (16, 9827961), (22, 7147608), (24, 6551974), (26, 6047976), (31, 5072496), (33, 4765072), (39, 4031984), (44, 3573804), (48, 3275987), (52, 3023988), (62, 2536248), (66, 2382536), (78, 2015992), (88, 1786902), (93, 1690832), (104, 1511994), (124, 1268124), (132, 1191268), (143, 1099632), (156, 1007996), (176, 893451), (186, 845416), (208, 755997), (248, 634062), (264, 595634), (286, 549816), (312, 503998), (341, 461136), (372, 422708), (403, 390192), (429, 366544), (496, 317031), (528, 297817), (572, 274908), (624, 251999), (682, 230568), (739, 212784), (744, 211354), (806, 195096), (858, 183272), (1023, 153712), (1144, 137454), (1209, 130064), (1364, 115284), (1478, 106392), (1488, 105677), (1612, 97548), (1716, 91636), (2046, 76856), (2217, 70928), (2288, 68727), (2418, 65032), (2728, 57642), (2956, 53196), (3224, 48774), (3432, 45818), (4092, 38428), (4433, 35472), (4434, 35464), (4836, 32516), (5456, 28821), (5912, 26598), (6448, 24387), (6864, 22909), (8129, 19344), (8184, 19214), (8866, 17736), (8868, 17732), (9607, 16368), (9672, 16258), (11824, 13299)]