129261552

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{311}}^1\times {\mathrm{1237}}^1$

素因数の和:1566

約数の個数: 80

約数和(自身を含む): 383165952

約数和(自身を除く): 253904400

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 311, 336, 622, 933, 1237, 1244, 1866, 2177, 2474, 2488, 3711, 3732, 4354, 4948, 4976, 6531, 7422, 7464, 8659, 8708, 9896, 13062, 14844, 14928, 17318, 17416, 19792, 25977, 26124, 29688, 34636, 34832, 51954, 52248, 59376, 69272, 103908, 104496, 138544, 207816, 384707, 415632, 769414, 1154121, 1538828, 2308242, 2692949, 3077656, 4616484, 5385898, 6155312, 8078847, 9232968, 10771796, 16157694, 18465936, 21543592, 32315388, 43087184, 64630776, 129261552]

約数ペア:

[(1, 129261552), (2, 64630776), (3, 43087184), (4, 32315388), (6, 21543592), (7, 18465936), (8, 16157694), (12, 10771796), (14, 9232968), (16, 8078847), (21, 6155312), (24, 5385898), (28, 4616484), (42, 3077656), (48, 2692949), (56, 2308242), (84, 1538828), (112, 1154121), (168, 769414), (311, 415632), (336, 384707), (622, 207816), (933, 138544), (1237, 104496), (1244, 103908), (1866, 69272), (2177, 59376), (2474, 52248), (2488, 51954), (3711, 34832), (3732, 34636), (4354, 29688), (4948, 26124), (4976, 25977), (6531, 19792), (7422, 17416), (7464, 17318), (8659, 14928), (8708, 14844), (9896, 13062)]