164117472

素因数分解:

$2^5\times 3^1\times {\mathrm{31}}^1\times {\mathrm{55147}}^1$

素因数の和:55191

約数の個数: 48

約数和(自身を含む): 444713472

約数和(自身を除く): 280596000

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 93, 96, 124, 186, 248, 372, 496, 744, 992, 1488, 2976, 55147, 110294, 165441, 220588, 330882, 441176, 661764, 882352, 1323528, 1709557, 1764704, 2647056, 3419114, 5128671, 5294112, 6838228, 10257342, 13676456, 20514684, 27352912, 41029368, 54705824, 82058736, 164117472]

約数ペア:

[(1, 164117472), (2, 82058736), (3, 54705824), (4, 41029368), (6, 27352912), (8, 20514684), (12, 13676456), (16, 10257342), (24, 6838228), (31, 5294112), (32, 5128671), (48, 3419114), (62, 2647056), (93, 1764704), (96, 1709557), (124, 1323528), (186, 882352), (248, 661764), (372, 441176), (496, 330882), (744, 220588), (992, 165441), (1488, 110294), (2976, 55147)]