170339988

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{389}}^1\times {\mathrm{401}}^1$

素因数の和:817

約数の個数: 96

約数和(自身を含む): 491662080

約数和(自身を除く): 321322092

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 156, 182, 273, 364, 389, 401, 546, 778, 802, 1092, 1167, 1203, 1556, 1604, 2334, 2406, 2723, 2807, 4668, 4812, 5057, 5213, 5446, 5614, 8169, 8421, 10114, 10426, 10892, 11228, 15171, 15639, 16338, 16842, 20228, 20852, 30342, 31278, 32676, 33684, 35399, 36491, 60684, 62556, 70798, 72982, 106197, 109473, 141596, 145964, 155989, 212394, 218946, 311978, 424788, 437892, 467967, 623956, 935934, 1091923, 1871868, 2027857, 2183846, 3275769, 4055714, 4367692, 6083571, 6551538, 8111428, 12167142, 13103076, 14194999, 24334284, 28389998, 42584997, 56779996, 85169994, 170339988]

約数ペア:

[(1, 170339988), (2, 85169994), (3, 56779996), (4, 42584997), (6, 28389998), (7, 24334284), (12, 14194999), (13, 13103076), (14, 12167142), (21, 8111428), (26, 6551538), (28, 6083571), (39, 4367692), (42, 4055714), (52, 3275769), (78, 2183846), (84, 2027857), (91, 1871868), (156, 1091923), (182, 935934), (273, 623956), (364, 467967), (389, 437892), (401, 424788), (546, 311978), (778, 218946), (802, 212394), (1092, 155989), (1167, 145964), (1203, 141596), (1556, 109473), (1604, 106197), (2334, 72982), (2406, 70798), (2723, 62556), (2807, 60684), (4668, 36491), (4812, 35399), (5057, 33684), (5213, 32676), (5446, 31278), (5614, 30342), (8169, 20852), (8421, 20228), (10114, 16842), (10426, 16338), (10892, 15639), (11228, 15171)]