About the Number

129300072

129300071 ← → 129300073

2進数表記:111101101001111011001101000

漢数字表記:一億二千九百三十万七十二

素因数分解:

2 3 × 3 1 × 11 1 × 53 1 × 9241 1

素因数の和:9314
約数の個数: 64
約数和(自身を含む): 359328960
約数和(自身を除く): 230028888

約数列:
[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 53, 66, 88, 106, 132, 159, 212, 264, 318, 424, 583, 636, 1166, 1272, 1749, 2332, 3498, 4664, 6996, 9241, 13992, 18482, 27723, 36964, 55446, 73928, 101651, 110892, 203302, 221784, 304953, 406604, 489773, 609906, 813208, 979546, 1219812, 1469319, 1959092, 2439624, 2938638, 3918184, 5387503, 5877276, 10775006, 11754552, 16162509, 21550012, 32325018, 43100024, 64650036, 129300072]

約数ペア:
[(1, 129300072), (2, 64650036), (3, 43100024), (4, 32325018), (6, 21550012), (8, 16162509), (11, 11754552), (12, 10775006), (22, 5877276), (24, 5387503), (33, 3918184), (44, 2938638), (53, 2439624), (66, 1959092), (88, 1469319), (106, 1219812), (132, 979546), (159, 813208), (212, 609906), (264, 489773), (318, 406604), (424, 304953), (583, 221784), (636, 203302), (1166, 110892), (1272, 101651), (1749, 73928), (2332, 55446), (3498, 36964), (4664, 27723), (6996, 18482), (9241, 13992)]

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