151234512

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{2003}}^1$

素因数の和:2049

約数の個数: 120

約数和(自身を含む): 462699552

約数和(自身を除く): 311465040

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 22, 24, 26, 33, 39, 44, 48, 52, 66, 78, 88, 104, 121, 132, 143, 156, 176, 208, 242, 264, 286, 312, 363, 429, 484, 528, 572, 624, 726, 858, 968, 1144, 1452, 1573, 1716, 1936, 2003, 2288, 2904, 3146, 3432, 4006, 4719, 5808, 6009, 6292, 6864, 8012, 9438, 12018, 12584, 16024, 18876, 22033, 24036, 25168, 26039, 32048, 37752, 44066, 48072, 52078, 66099, 75504, 78117, 88132, 96144, 104156, 132198, 156234, 176264, 208312, 242363, 264396, 286429, 312468, 352528, 416624, 484726, 528792, 572858, 624936, 727089, 859287, 969452, 1057584, 1145716, 1249872, 1454178, 1718574, 1938904, 2291432, 2908356, 3150719, 3437148, 3877808, 4582864, 5816712, 6301438, 6874296, 9452157, 11633424, 12602876, 13748592, 18904314, 25205752, 37808628, 50411504, 75617256, 151234512]

約数ペア:

[(1, 151234512), (2, 75617256), (3, 50411504), (4, 37808628), (6, 25205752), (8, 18904314), (11, 13748592), (12, 12602876), (13, 11633424), (16, 9452157), (22, 6874296), (24, 6301438), (26, 5816712), (33, 4582864), (39, 3877808), (44, 3437148), (48, 3150719), (52, 2908356), (66, 2291432), (78, 1938904), (88, 1718574), (104, 1454178), (121, 1249872), (132, 1145716), (143, 1057584), (156, 969452), (176, 859287), (208, 727089), (242, 624936), (264, 572858), (286, 528792), (312, 484726), (363, 416624), (429, 352528), (484, 312468), (528, 286429), (572, 264396), (624, 242363), (726, 208312), (858, 176264), (968, 156234), (1144, 132198), (1452, 104156), (1573, 96144), (1716, 88132), (1936, 78117), (2003, 75504), (2288, 66099), (2904, 52078), (3146, 48072), (3432, 44066), (4006, 37752), (4719, 32048), (5808, 26039), (6009, 25168), (6292, 24036), (6864, 22033), (8012, 18876), (9438, 16024), (12018, 12584)]