152854716

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{47}}^1\times {\mathrm{5531}}^1$

素因数の和:5599

約数の個数: 72

約数和(自身を含む): 423795456

約数和(自身を除く): 270940740

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 47, 49, 84, 94, 98, 141, 147, 188, 196, 282, 294, 329, 564, 588, 658, 987, 1316, 1974, 2303, 3948, 4606, 5531, 6909, 9212, 11062, 13818, 16593, 22124, 27636, 33186, 38717, 66372, 77434, 116151, 154868, 232302, 259957, 271019, 464604, 519914, 542038, 779871, 813057, 1039828, 1084076, 1559742, 1626114, 1819699, 3119484, 3252228, 3639398, 5459097, 7278796, 10918194, 12737893, 21836388, 25475786, 38213679, 50951572, 76427358, 152854716]

約数ペア:

[(1, 152854716), (2, 76427358), (3, 50951572), (4, 38213679), (6, 25475786), (7, 21836388), (12, 12737893), (14, 10918194), (21, 7278796), (28, 5459097), (42, 3639398), (47, 3252228), (49, 3119484), (84, 1819699), (94, 1626114), (98, 1559742), (141, 1084076), (147, 1039828), (188, 813057), (196, 779871), (282, 542038), (294, 519914), (329, 464604), (564, 271019), (588, 259957), (658, 232302), (987, 154868), (1316, 116151), (1974, 77434), (2303, 66372), (3948, 38717), (4606, 33186), (5531, 27636), (6909, 22124), (9212, 16593), (11062, 13818)]