156944096140

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{389}}^1\times {\mathrm{8669}}^1$

素因数の和:9259

約数の個数: 96

約数和(自身を含む): 357876792000

約数和(自身を除く): 200932695860

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 179, 260, 358, 389, 716, 778, 895, 1556, 1790, 1945, 2327, 3580, 3890, 4654, 5057, 7780, 8669, 9308, 10114, 11635, 17338, 20228, 23270, 25285, 34676, 43345, 46540, 50570, 69631, 86690, 101140, 112697, 139262, 173380, 225394, 278524, 348155, 450788, 563485, 696310, 905203, 1126970, 1392620, 1551751, 1810406, 2253940, 3103502, 3372241, 3620812, 4526015, 6207004, 6744482, 7758755, 9052030, 13488964, 15517510, 16861205, 18104060, 20172763, 31035020, 33722410, 40345526, 43839133, 67444820, 80691052, 87678266, 100863815, 175356532, 201727630, 219195665, 403455260, 438391330, 603631139, 876782660, 1207262278, 2414524556, 3018155695, 6036311390, 7847204807, 12072622780, 15694409614, 31388819228, 39236024035, 78472048070, 156944096140]

約数ペア:

[(1, 156944096140), (2, 78472048070), (4, 39236024035), (5, 31388819228), (10, 15694409614), (13, 12072622780), (20, 7847204807), (26, 6036311390), (52, 3018155695), (65, 2414524556), (130, 1207262278), (179, 876782660), (260, 603631139), (358, 438391330), (389, 403455260), (716, 219195665), (778, 201727630), (895, 175356532), (1556, 100863815), (1790, 87678266), (1945, 80691052), (2327, 67444820), (3580, 43839133), (3890, 40345526), (4654, 33722410), (5057, 31035020), (7780, 20172763), (8669, 18104060), (9308, 16861205), (10114, 15517510), (11635, 13488964), (17338, 9052030), (20228, 7758755), (23270, 6744482), (25285, 6207004), (34676, 4526015), (43345, 3620812), (46540, 3372241), (50570, 3103502), (69631, 2253940), (86690, 1810406), (101140, 1551751), (112697, 1392620), (139262, 1126970), (173380, 905203), (225394, 696310), (278524, 563485), (348155, 450788)]