About the Number

137906944

137906943 ← → 137906945

2進数表記:1000001110000100101100000000

漢数字表記:一億三千七百九十万六千九百四十四

素因数分解:

2 8 × 7 1 × 41 1 × 1877 1

素因数の和:1941
約数の個数: 72
約数和(自身を含む): 322445088
約数和(自身を除く): 184538144

約数列:
[1, 2, 4, 7, 8, 14, 16, 28, 32, 41, 56, 64, 82, 112, 128, 164, 224, 256, 287, 328, 448, 574, 656, 896, 1148, 1312, 1792, 1877, 2296, 2624, 3754, 4592, 5248, 7508, 9184, 10496, 13139, 15016, 18368, 26278, 30032, 36736, 52556, 60064, 73472, 76957, 105112, 120128, 153914, 210224, 240256, 307828, 420448, 480512, 538699, 615656, 840896, 1077398, 1231312, 1681792, 2154796, 2462624, 3363584, 4309592, 4925248, 8619184, 9850496, 17238368, 19700992, 34476736, 68953472, 137906944]

約数ペア:
[(1, 137906944), (2, 68953472), (4, 34476736), (7, 19700992), (8, 17238368), (14, 9850496), (16, 8619184), (28, 4925248), (32, 4309592), (41, 3363584), (56, 2462624), (64, 2154796), (82, 1681792), (112, 1231312), (128, 1077398), (164, 840896), (224, 615656), (256, 538699), (287, 480512), (328, 420448), (448, 307828), (574, 240256), (656, 210224), (896, 153914), (1148, 120128), (1312, 105112), (1792, 76957), (1877, 73472), (2296, 60064), (2624, 52556), (3754, 36736), (4592, 30032), (5248, 26278), (7508, 18368), (9184, 15016), (10496, 13139)]

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