156979259332

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{2503}}^1\times {\mathrm{77237}}^1$

素因数の和:79780

約数の個数: 48

約数和(自身を含む): 324918639360

約数和(自身を除く): 167939380028

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 116, 203, 406, 812, 2503, 5006, 10012, 17521, 35042, 70084, 72587, 77237, 145174, 154474, 290348, 308948, 508109, 540659, 1016218, 1081318, 2032436, 2162636, 2239873, 4479746, 8959492, 15679111, 31358222, 62716444, 193324211, 386648422, 773296844, 1353269477, 2706538954, 5413077908, 5606402119, 11212804238, 22425608476, 39244814833, 78489629666, 156979259332]

約数ペア:

[(1, 156979259332), (2, 78489629666), (4, 39244814833), (7, 22425608476), (14, 11212804238), (28, 5606402119), (29, 5413077908), (58, 2706538954), (116, 1353269477), (203, 773296844), (406, 386648422), (812, 193324211), (2503, 62716444), (5006, 31358222), (10012, 15679111), (17521, 8959492), (35042, 4479746), (70084, 2239873), (72587, 2162636), (77237, 2032436), (145174, 1081318), (154474, 1016218), (290348, 540659), (308948, 508109)]