140942376

素因数分解:

$2^3\times 3^3\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{293}}^1$

素因数の和:456

約数の個数: 128

約数和(自身を含む): 419126400

約数和(自身を除く): 278184024

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 27, 34, 36, 51, 54, 68, 72, 102, 108, 131, 136, 153, 204, 216, 262, 293, 306, 393, 408, 459, 524, 586, 612, 786, 879, 918, 1048, 1172, 1179, 1224, 1572, 1758, 1836, 2227, 2344, 2358, 2637, 3144, 3516, 3537, 3672, 4454, 4716, 4981, 5274, 6681, 7032, 7074, 7911, 8908, 9432, 9962, 10548, 13362, 14148, 14943, 15822, 17816, 19924, 20043, 21096, 26724, 28296, 29886, 31644, 38383, 39848, 40086, 44829, 53448, 59772, 60129, 63288, 76766, 80172, 89658, 115149, 119544, 120258, 134487, 153532, 160344, 179316, 230298, 240516, 268974, 307064, 345447, 358632, 460596, 481032, 537948, 652511, 690894, 921192, 1036341, 1075896, 1305022, 1381788, 1957533, 2072682, 2610044, 2763576, 3915066, 4145364, 5220088, 5872599, 7830132, 8290728, 11745198, 15660264, 17617797, 23490396, 35235594, 46980792, 70471188, 140942376]

約数ペア:

[(1, 140942376), (2, 70471188), (3, 46980792), (4, 35235594), (6, 23490396), (8, 17617797), (9, 15660264), (12, 11745198), (17, 8290728), (18, 7830132), (24, 5872599), (27, 5220088), (34, 4145364), (36, 3915066), (51, 2763576), (54, 2610044), (68, 2072682), (72, 1957533), (102, 1381788), (108, 1305022), (131, 1075896), (136, 1036341), (153, 921192), (204, 690894), (216, 652511), (262, 537948), (293, 481032), (306, 460596), (393, 358632), (408, 345447), (459, 307064), (524, 268974), (586, 240516), (612, 230298), (786, 179316), (879, 160344), (918, 153532), (1048, 134487), (1172, 120258), (1179, 119544), (1224, 115149), (1572, 89658), (1758, 80172), (1836, 76766), (2227, 63288), (2344, 60129), (2358, 59772), (2637, 53448), (3144, 44829), (3516, 40086), (3537, 39848), (3672, 38383), (4454, 31644), (4716, 29886), (4981, 28296), (5274, 26724), (6681, 21096), (7032, 20043), (7074, 19924), (7911, 17816), (8908, 15822), (9432, 14943), (9962, 14148), (10548, 13362)]