About the Number

121069894985

121069894984 ← → 121069894986

2進数表記:1110000110000010100111111110101001001

漢数字表記:千二百十億六千九百八十九万四千九百八十五

素因数分解:

5 1 × 13 1 × 29 1 × 227 1 × 523 1 × 541 1

素因数の和:1338
約数の個数: 64
約数和(自身を含む): 163179636480
約数和(自身を除く): 42109741495

約数列:
[1, 5, 13, 29, 65, 145, 227, 377, 523, 541, 1135, 1885, 2615, 2705, 2951, 6583, 6799, 7033, 14755, 15167, 15689, 32915, 33995, 35165, 75835, 78445, 85579, 118721, 122807, 197171, 203957, 282943, 427895, 593605, 614035, 985855, 1019785, 1414715, 1543373, 1596491, 3442909, 3561403, 3678259, 7716865, 7982455, 8205347, 17214545, 17807015, 18391295, 41026735, 44757817, 46298239, 64228061, 106669511, 223789085, 231491195, 321140305, 533347555, 834964793, 1862613769, 4174823965, 9313068845, 24213978997, 121069894985]

約数ペア:
[(1, 121069894985), (5, 24213978997), (13, 9313068845), (29, 4174823965), (65, 1862613769), (145, 834964793), (227, 533347555), (377, 321140305), (523, 231491195), (541, 223789085), (1135, 106669511), (1885, 64228061), (2615, 46298239), (2705, 44757817), (2951, 41026735), (6583, 18391295), (6799, 17807015), (7033, 17214545), (14755, 8205347), (15167, 7982455), (15689, 7716865), (32915, 3678259), (33995, 3561403), (35165, 3442909), (75835, 1596491), (78445, 1543373), (85579, 1414715), (118721, 1019785), (122807, 985855), (197171, 614035), (203957, 593605), (282943, 427895)]

このpageの処理時間: 0.313565731048584 seconds