142761648

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{3301}}^1$

素因数の和:3382

約数の個数: 80

約数和(自身を含む): 397983456

約数和(自身を除く): 255221808

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 53, 68, 102, 106, 136, 159, 204, 212, 272, 318, 408, 424, 636, 816, 848, 901, 1272, 1802, 2544, 2703, 3301, 3604, 5406, 6602, 7208, 9903, 10812, 13204, 14416, 19806, 21624, 26408, 39612, 43248, 52816, 56117, 79224, 112234, 158448, 168351, 174953, 224468, 336702, 349906, 448936, 524859, 673404, 699812, 897872, 1049718, 1346808, 1399624, 2099436, 2693616, 2799248, 2974201, 4198872, 5948402, 8397744, 8922603, 11896804, 17845206, 23793608, 35690412, 47587216, 71380824, 142761648]

約数ペア:

[(1, 142761648), (2, 71380824), (3, 47587216), (4, 35690412), (6, 23793608), (8, 17845206), (12, 11896804), (16, 8922603), (17, 8397744), (24, 5948402), (34, 4198872), (48, 2974201), (51, 2799248), (53, 2693616), (68, 2099436), (102, 1399624), (106, 1346808), (136, 1049718), (159, 897872), (204, 699812), (212, 673404), (272, 524859), (318, 448936), (408, 349906), (424, 336702), (636, 224468), (816, 174953), (848, 168351), (901, 158448), (1272, 112234), (1802, 79224), (2544, 56117), (2703, 52816), (3301, 43248), (3604, 39612), (5406, 26408), (6602, 21624), (7208, 19806), (9903, 14416), (10812, 13204)]