152974668

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{353}}^1$

素因数の和:452

約数の個数: 144

約数和(自身を含む): 461026944

約数和(自身を除く): 308052276

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 49, 66, 67, 77, 84, 98, 132, 134, 147, 154, 196, 201, 231, 268, 294, 308, 353, 402, 462, 469, 539, 588, 706, 737, 804, 924, 938, 1059, 1078, 1407, 1412, 1474, 1617, 1876, 2118, 2156, 2211, 2471, 2814, 2948, 3234, 3283, 3883, 4236, 4422, 4942, 5159, 5628, 6468, 6566, 7413, 7766, 8844, 9849, 9884, 10318, 11649, 13132, 14826, 15477, 15532, 17297, 19698, 20636, 23298, 23651, 27181, 29652, 30954, 34594, 36113, 39396, 46596, 47302, 51891, 54362, 61908, 69188, 70953, 72226, 81543, 94604, 103782, 108339, 108724, 141906, 144452, 163086, 165557, 190267, 207564, 216678, 260161, 283812, 326172, 331114, 380534, 433356, 496671, 520322, 570801, 662228, 761068, 780483, 993342, 1040644, 1141602, 1158899, 1560966, 1821127, 1986684, 2283204, 2317798, 3121932, 3476697, 3642254, 4635596, 5463381, 6953394, 7284508, 10926762, 12747889, 13906788, 21853524, 25495778, 38243667, 50991556, 76487334, 152974668]

約数ペア:

[(1, 152974668), (2, 76487334), (3, 50991556), (4, 38243667), (6, 25495778), (7, 21853524), (11, 13906788), (12, 12747889), (14, 10926762), (21, 7284508), (22, 6953394), (28, 5463381), (33, 4635596), (42, 3642254), (44, 3476697), (49, 3121932), (66, 2317798), (67, 2283204), (77, 1986684), (84, 1821127), (98, 1560966), (132, 1158899), (134, 1141602), (147, 1040644), (154, 993342), (196, 780483), (201, 761068), (231, 662228), (268, 570801), (294, 520322), (308, 496671), (353, 433356), (402, 380534), (462, 331114), (469, 326172), (539, 283812), (588, 260161), (706, 216678), (737, 207564), (804, 190267), (924, 165557), (938, 163086), (1059, 144452), (1078, 141906), (1407, 108724), (1412, 108339), (1474, 103782), (1617, 94604), (1876, 81543), (2118, 72226), (2156, 70953), (2211, 69188), (2471, 61908), (2814, 54362), (2948, 51891), (3234, 47302), (3283, 46596), (3883, 39396), (4236, 36113), (4422, 34594), (4942, 30954), (5159, 29652), (5628, 27181), (6468, 23651), (6566, 23298), (7413, 20636), (7766, 19698), (8844, 17297), (9849, 15532), (9884, 15477), (10318, 14826), (11649, 13132)]