163341672

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{2741}}^1$

素因数の和:2954

約数の個数: 64

約数和(自身を含む): 442229760

約数和(自身を除く): 278888088

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 191, 312, 382, 573, 764, 1146, 1528, 2292, 2483, 2741, 4584, 4966, 5482, 7449, 8223, 9932, 10964, 14898, 16446, 19864, 21928, 29796, 32892, 35633, 59592, 65784, 71266, 106899, 142532, 213798, 285064, 427596, 523531, 855192, 1047062, 1570593, 2094124, 3141186, 4188248, 6282372, 6805903, 12564744, 13611806, 20417709, 27223612, 40835418, 54447224, 81670836, 163341672]

約数ペア:

[(1, 163341672), (2, 81670836), (3, 54447224), (4, 40835418), (6, 27223612), (8, 20417709), (12, 13611806), (13, 12564744), (24, 6805903), (26, 6282372), (39, 4188248), (52, 3141186), (78, 2094124), (104, 1570593), (156, 1047062), (191, 855192), (312, 523531), (382, 427596), (573, 285064), (764, 213798), (1146, 142532), (1528, 106899), (2292, 71266), (2483, 65784), (2741, 59592), (4584, 35633), (4966, 32892), (5482, 29796), (7449, 21928), (8223, 19864), (9932, 16446), (10964, 14898)]