About the Number

129988224

129988223 ← → 129988225

2進数表記:111101111110111011010000000

漢数字表記:一億二千九百九十八万八千二百二十四

素因数分解:

2 7 × 3 2 × 53 1 × 2129 1

素因数の和:2202
約数の個数: 96
約数和(自身を含む): 381291300
約数和(自身を除く): 251303076

約数列:
[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 53, 64, 72, 96, 106, 128, 144, 159, 192, 212, 288, 318, 384, 424, 477, 576, 636, 848, 954, 1152, 1272, 1696, 1908, 2129, 2544, 3392, 3816, 4258, 5088, 6387, 6784, 7632, 8516, 10176, 12774, 15264, 17032, 19161, 20352, 25548, 30528, 34064, 38322, 51096, 61056, 68128, 76644, 102192, 112837, 136256, 153288, 204384, 225674, 272512, 306576, 338511, 408768, 451348, 613152, 677022, 817536, 902696, 1015533, 1226304, 1354044, 1805392, 2031066, 2452608, 2708088, 3610784, 4062132, 5416176, 7221568, 8124264, 10832352, 14443136, 16248528, 21664704, 32497056, 43329408, 64994112, 129988224]

約数ペア:
[(1, 129988224), (2, 64994112), (3, 43329408), (4, 32497056), (6, 21664704), (8, 16248528), (9, 14443136), (12, 10832352), (16, 8124264), (18, 7221568), (24, 5416176), (32, 4062132), (36, 3610784), (48, 2708088), (53, 2452608), (64, 2031066), (72, 1805392), (96, 1354044), (106, 1226304), (128, 1015533), (144, 902696), (159, 817536), (192, 677022), (212, 613152), (288, 451348), (318, 408768), (384, 338511), (424, 306576), (477, 272512), (576, 225674), (636, 204384), (848, 153288), (954, 136256), (1152, 112837), (1272, 102192), (1696, 76644), (1908, 68128), (2129, 61056), (2544, 51096), (3392, 38322), (3816, 34064), (4258, 30528), (5088, 25548), (6387, 20352), (6784, 19161), (7632, 17032), (8516, 15264), (10176, 12774)]

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