156935782724

素因数分解:

$2^2\times 7^2\times {\mathrm{31}}^1\times {\mathrm{3347}}^1\times {\mathrm{7717}}^1$

素因数の和:11113

約数の個数: 72

約数和(自身を含む): 329923383552

約数和(自身を除く): 172987600828

約数列:

[1, 2, 4, 7, 14, 28, 31, 49, 62, 98, 124, 196, 217, 434, 868, 1519, 3038, 3347, 6076, 6694, 7717, 13388, 15434, 23429, 30868, 46858, 54019, 93716, 103757, 108038, 164003, 207514, 216076, 239227, 328006, 378133, 415028, 478454, 656012, 726299, 756266, 956908, 1452598, 1512532, 1674589, 2905196, 3349178, 5084093, 6698356, 10168186, 11722123, 20336372, 23444246, 25828799, 46888492, 51657598, 103315196, 180801593, 361603186, 723206372, 800692769, 1265611151, 1601385538, 2531222302, 3202771076, 5062444604, 5604849383, 11209698766, 22419397532, 39233945681, 78467891362, 156935782724]

約数ペア:

[(1, 156935782724), (2, 78467891362), (4, 39233945681), (7, 22419397532), (14, 11209698766), (28, 5604849383), (31, 5062444604), (49, 3202771076), (62, 2531222302), (98, 1601385538), (124, 1265611151), (196, 800692769), (217, 723206372), (434, 361603186), (868, 180801593), (1519, 103315196), (3038, 51657598), (3347, 46888492), (6076, 25828799), (6694, 23444246), (7717, 20336372), (13388, 11722123), (15434, 10168186), (23429, 6698356), (30868, 5084093), (46858, 3349178), (54019, 2905196), (93716, 1674589), (103757, 1512532), (108038, 1452598), (164003, 956908), (207514, 756266), (216076, 726299), (239227, 656012), (328006, 478454), (378133, 415028)]