156722684560

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{1693201}}^1$

素因数の和:1693316

約数の個数: 80

約数和(自身を含む): 396818820720

約数和(自身を除く): 240096136160

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 89, 104, 130, 178, 208, 260, 356, 445, 520, 712, 890, 1040, 1157, 1424, 1780, 2314, 3560, 4628, 5785, 7120, 9256, 11570, 18512, 23140, 46280, 92560, 1693201, 3386402, 6772804, 8466005, 13545608, 16932010, 22011613, 27091216, 33864020, 44023226, 67728040, 88046452, 110058065, 135456080, 150694889, 176092904, 220116130, 301389778, 352185808, 440232260, 602779556, 753474445, 880464520, 1205559112, 1506948890, 1760929040, 1959033557, 2411118224, 3013897780, 3918067114, 6027795560, 7836134228, 9795167785, 12055591120, 15672268456, 19590335570, 31344536912, 39180671140, 78361342280, 156722684560]

約数ペア:

[(1, 156722684560), (2, 78361342280), (4, 39180671140), (5, 31344536912), (8, 19590335570), (10, 15672268456), (13, 12055591120), (16, 9795167785), (20, 7836134228), (26, 6027795560), (40, 3918067114), (52, 3013897780), (65, 2411118224), (80, 1959033557), (89, 1760929040), (104, 1506948890), (130, 1205559112), (178, 880464520), (208, 753474445), (260, 602779556), (356, 440232260), (445, 352185808), (520, 301389778), (712, 220116130), (890, 176092904), (1040, 150694889), (1157, 135456080), (1424, 110058065), (1780, 88046452), (2314, 67728040), (3560, 44023226), (4628, 33864020), (5785, 27091216), (7120, 22011613), (9256, 16932010), (11570, 13545608), (18512, 8466005), (23140, 6772804), (46280, 3386402), (92560, 1693201)]