170861472

素因数分解:

$2^5\times 3^2\times {\mathrm{571}}^1\times {\mathrm{1039}}^1$

素因数の和:1626

約数の個数: 72

約数和(自身を含む): 487206720

約数和(自身を除く): 316345248

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 571, 1039, 1142, 1713, 2078, 2284, 3117, 3426, 4156, 4568, 5139, 6234, 6852, 8312, 9136, 9351, 10278, 12468, 13704, 16624, 18272, 18702, 20556, 24936, 27408, 33248, 37404, 41112, 49872, 54816, 74808, 82224, 99744, 149616, 164448, 299232, 593269, 1186538, 1779807, 2373076, 3559614, 4746152, 5339421, 7119228, 9492304, 10678842, 14238456, 18984608, 21357684, 28476912, 42715368, 56953824, 85430736, 170861472]

約数ペア:

[(1, 170861472), (2, 85430736), (3, 56953824), (4, 42715368), (6, 28476912), (8, 21357684), (9, 18984608), (12, 14238456), (16, 10678842), (18, 9492304), (24, 7119228), (32, 5339421), (36, 4746152), (48, 3559614), (72, 2373076), (96, 1779807), (144, 1186538), (288, 593269), (571, 299232), (1039, 164448), (1142, 149616), (1713, 99744), (2078, 82224), (2284, 74808), (3117, 54816), (3426, 49872), (4156, 41112), (4568, 37404), (5139, 33248), (6234, 27408), (6852, 24936), (8312, 20556), (9136, 18702), (9351, 18272), (10278, 16624), (12468, 13704)]