162688344

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{457}}^1$

素因数の和:649

約数の個数: 128

約数和(自身を含む): 504752640

約数和(自身を除く): 342064296

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 78, 84, 91, 104, 156, 163, 168, 182, 273, 312, 326, 364, 457, 489, 546, 652, 728, 914, 978, 1092, 1141, 1304, 1371, 1828, 1956, 2119, 2184, 2282, 2742, 3199, 3423, 3656, 3912, 4238, 4564, 5484, 5941, 6357, 6398, 6846, 8476, 9128, 9597, 10968, 11882, 12714, 12796, 13692, 14833, 16952, 17823, 19194, 23764, 25428, 25592, 27384, 29666, 35646, 38388, 41587, 44499, 47528, 50856, 59332, 71292, 74491, 76776, 83174, 88998, 118664, 124761, 142584, 148982, 166348, 177996, 223473, 249522, 297964, 332696, 355992, 446946, 499044, 521437, 595928, 893892, 968383, 998088, 1042874, 1564311, 1787784, 1936766, 2085748, 2905149, 3128622, 3873532, 4171496, 5810298, 6257244, 6778681, 7747064, 11620596, 12514488, 13557362, 20336043, 23241192, 27114724, 40672086, 54229448, 81344172, 162688344]

約数ペア:

[(1, 162688344), (2, 81344172), (3, 54229448), (4, 40672086), (6, 27114724), (7, 23241192), (8, 20336043), (12, 13557362), (13, 12514488), (14, 11620596), (21, 7747064), (24, 6778681), (26, 6257244), (28, 5810298), (39, 4171496), (42, 3873532), (52, 3128622), (56, 2905149), (78, 2085748), (84, 1936766), (91, 1787784), (104, 1564311), (156, 1042874), (163, 998088), (168, 968383), (182, 893892), (273, 595928), (312, 521437), (326, 499044), (364, 446946), (457, 355992), (489, 332696), (546, 297964), (652, 249522), (728, 223473), (914, 177996), (978, 166348), (1092, 148982), (1141, 142584), (1304, 124761), (1371, 118664), (1828, 88998), (1956, 83174), (2119, 76776), (2184, 74491), (2282, 71292), (2742, 59332), (3199, 50856), (3423, 47528), (3656, 44499), (3912, 41587), (4238, 38388), (4564, 35646), (5484, 29666), (5941, 27384), (6357, 25592), (6398, 25428), (6846, 23764), (8476, 19194), (9128, 17823), (9597, 16952), (10968, 14833), (11882, 13692), (12714, 12796)]