156657217290

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{443}}^1\times {\mathrm{58067}}^1$

素因数の和:58556

約数の個数: 128

約数和(自身を含む): 445516277760

約数和(自身を除く): 288859060470

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 29, 30, 35, 42, 58, 70, 87, 105, 145, 174, 203, 210, 290, 406, 435, 443, 609, 870, 886, 1015, 1218, 1329, 2030, 2215, 2658, 3045, 3101, 4430, 6090, 6202, 6645, 9303, 12847, 13290, 15505, 18606, 25694, 31010, 38541, 46515, 58067, 64235, 77082, 89929, 93030, 116134, 128470, 174201, 179858, 192705, 269787, 290335, 348402, 385410, 406469, 449645, 539574, 580670, 812938, 871005, 899290, 1219407, 1348935, 1683943, 1742010, 2032345, 2438814, 2697870, 3367886, 4064690, 5051829, 6097035, 8419715, 10103658, 11787601, 12194070, 16839430, 23575202, 25259145, 25723681, 35362803, 50518290, 51447362, 58938005, 70725606, 77171043, 117876010, 128618405, 154342086, 176814015, 180065767, 257236810, 353628030, 360131534, 385855215, 540197301, 745986749, 771710430, 900328835, 1080394602, 1491973498, 1800657670, 2237960247, 2700986505, 3729933745, 4475920494, 5221907243, 5401973010, 7459867490, 10443814486, 11189801235, 15665721729, 22379602470, 26109536215, 31331443458, 52219072430, 78328608645, 156657217290]

約数ペア:

[(1, 156657217290), (2, 78328608645), (3, 52219072430), (5, 31331443458), (6, 26109536215), (7, 22379602470), (10, 15665721729), (14, 11189801235), (15, 10443814486), (21, 7459867490), (29, 5401973010), (30, 5221907243), (35, 4475920494), (42, 3729933745), (58, 2700986505), (70, 2237960247), (87, 1800657670), (105, 1491973498), (145, 1080394602), (174, 900328835), (203, 771710430), (210, 745986749), (290, 540197301), (406, 385855215), (435, 360131534), (443, 353628030), (609, 257236810), (870, 180065767), (886, 176814015), (1015, 154342086), (1218, 128618405), (1329, 117876010), (2030, 77171043), (2215, 70725606), (2658, 58938005), (3045, 51447362), (3101, 50518290), (4430, 35362803), (6090, 25723681), (6202, 25259145), (6645, 23575202), (9303, 16839430), (12847, 12194070), (13290, 11787601), (15505, 10103658), (18606, 8419715), (25694, 6097035), (31010, 5051829), (38541, 4064690), (46515, 3367886), (58067, 2697870), (64235, 2438814), (77082, 2032345), (89929, 1742010), (93030, 1683943), (116134, 1348935), (128470, 1219407), (174201, 899290), (179858, 871005), (192705, 812938), (269787, 580670), (290335, 539574), (348402, 449645), (385410, 406469)]