156715704846

素因数分解:

$2^1\times 3^2\times {\mathrm{139}}^1\times {\mathrm{149}}^1\times {\mathrm{163}}^1\times {\mathrm{2579}}^1$

素因数の和:3038

約数の個数: 96

約数和(自身を含む): 346535280000

約数和(自身を除く): 189819575154

約数列:

[1, 2, 3, 6, 9, 18, 139, 149, 163, 278, 298, 326, 417, 447, 489, 834, 894, 978, 1251, 1341, 1467, 2502, 2579, 2682, 2934, 5158, 7737, 15474, 20711, 22657, 23211, 24287, 41422, 45314, 46422, 48574, 62133, 67971, 72861, 124266, 135942, 145722, 186399, 203913, 218583, 358481, 372798, 384271, 407826, 420377, 437166, 716962, 768542, 840754, 1075443, 1152813, 1261131, 2150886, 2305626, 2522262, 3226329, 3375893, 3458439, 3783393, 6452658, 6751786, 6916878, 7566786, 10127679, 20255358, 30383037, 53413669, 58432403, 60766074, 62636173, 106827338, 116864806, 125272346, 160241007, 175297209, 187908519, 320482014, 350594418, 375817038, 480723021, 525891627, 563725557, 961446042, 1051783254, 1127451114, 8706428047, 17412856094, 26119284141, 52238568282, 78357852423, 156715704846]

約数ペア:

[(1, 156715704846), (2, 78357852423), (3, 52238568282), (6, 26119284141), (9, 17412856094), (18, 8706428047), (139, 1127451114), (149, 1051783254), (163, 961446042), (278, 563725557), (298, 525891627), (326, 480723021), (417, 375817038), (447, 350594418), (489, 320482014), (834, 187908519), (894, 175297209), (978, 160241007), (1251, 125272346), (1341, 116864806), (1467, 106827338), (2502, 62636173), (2579, 60766074), (2682, 58432403), (2934, 53413669), (5158, 30383037), (7737, 20255358), (15474, 10127679), (20711, 7566786), (22657, 6916878), (23211, 6751786), (24287, 6452658), (41422, 3783393), (45314, 3458439), (46422, 3375893), (48574, 3226329), (62133, 2522262), (67971, 2305626), (72861, 2150886), (124266, 1261131), (135942, 1152813), (145722, 1075443), (186399, 840754), (203913, 768542), (218583, 716962), (358481, 437166), (372798, 420377), (384271, 407826)]