About the Number

117388908

117388907 ← → 117388909

2進数表記:110111111110011011001101100

漢数字表記:一億千七百三十八万八千九百八

素因数分解:

2 2 × 3 2 × 7 2 × 13 1 × 5119 1

素因数の和:5156
約数の個数: 108
約数和(自身を含む): 371804160
約数和(自身を除く): 254415252

約数列:
[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 49, 52, 63, 78, 84, 91, 98, 117, 126, 147, 156, 182, 196, 234, 252, 273, 294, 364, 441, 468, 546, 588, 637, 819, 882, 1092, 1274, 1638, 1764, 1911, 2548, 3276, 3822, 5119, 5733, 7644, 10238, 11466, 15357, 20476, 22932, 30714, 35833, 46071, 61428, 66547, 71666, 92142, 107499, 133094, 143332, 184284, 199641, 214998, 250831, 266188, 322497, 399282, 429996, 465829, 501662, 598923, 644994, 752493, 798564, 931658, 1003324, 1197846, 1289988, 1397487, 1504986, 1863316, 2257479, 2395692, 2794974, 3009972, 3260803, 4192461, 4514958, 5589948, 6521606, 8384922, 9029916, 9782409, 13043212, 16769844, 19564818, 29347227, 39129636, 58694454, 117388908]

約数ペア:
[(1, 117388908), (2, 58694454), (3, 39129636), (4, 29347227), (6, 19564818), (7, 16769844), (9, 13043212), (12, 9782409), (13, 9029916), (14, 8384922), (18, 6521606), (21, 5589948), (26, 4514958), (28, 4192461), (36, 3260803), (39, 3009972), (42, 2794974), (49, 2395692), (52, 2257479), (63, 1863316), (78, 1504986), (84, 1397487), (91, 1289988), (98, 1197846), (117, 1003324), (126, 931658), (147, 798564), (156, 752493), (182, 644994), (196, 598923), (234, 501662), (252, 465829), (273, 429996), (294, 399282), (364, 322497), (441, 266188), (468, 250831), (546, 214998), (588, 199641), (637, 184284), (819, 143332), (882, 133094), (1092, 107499), (1274, 92142), (1638, 71666), (1764, 66547), (1911, 61428), (2548, 46071), (3276, 35833), (3822, 30714), (5119, 22932), (5733, 20476), (7644, 15357), (10238, 11466)]

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