172260606

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{193}}^1\times {\mathrm{269}}^1$

素因数の和:553

約数の個数: 64

約数和(自身を含む): 402278400

約数和(自身を除く): 230017794

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 79, 158, 193, 237, 269, 386, 474, 538, 553, 579, 807, 1106, 1158, 1351, 1614, 1659, 1883, 2702, 3318, 3766, 4053, 5649, 8106, 11298, 15247, 21251, 30494, 42502, 45741, 51917, 63753, 91482, 103834, 106729, 127506, 148757, 155751, 213458, 297514, 311502, 320187, 363419, 446271, 640374, 726838, 892542, 1090257, 2180514, 4101443, 8202886, 12304329, 24608658, 28710101, 57420202, 86130303, 172260606]

約数ペア:

[(1, 172260606), (2, 86130303), (3, 57420202), (6, 28710101), (7, 24608658), (14, 12304329), (21, 8202886), (42, 4101443), (79, 2180514), (158, 1090257), (193, 892542), (237, 726838), (269, 640374), (386, 446271), (474, 363419), (538, 320187), (553, 311502), (579, 297514), (807, 213458), (1106, 155751), (1158, 148757), (1351, 127506), (1614, 106729), (1659, 103834), (1883, 91482), (2702, 63753), (3318, 51917), (3766, 45741), (4053, 42502), (5649, 30494), (8106, 21251), (11298, 15247)]