157584492

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{683}}^1$

素因数の和:752

約数の個数: 144

約数和(自身を含む): 470564640

約数和(自身を除く): 312980148

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 17, 18, 26, 29, 34, 36, 39, 51, 52, 58, 68, 78, 87, 102, 116, 117, 153, 156, 174, 204, 221, 234, 261, 306, 348, 377, 442, 468, 493, 522, 612, 663, 683, 754, 884, 986, 1044, 1131, 1326, 1366, 1479, 1508, 1972, 1989, 2049, 2262, 2652, 2732, 2958, 3393, 3978, 4098, 4437, 4524, 5916, 6147, 6409, 6786, 7956, 8196, 8874, 8879, 11611, 12294, 12818, 13572, 17748, 17758, 19227, 19807, 23222, 24588, 25636, 26637, 34833, 35516, 38454, 39614, 46444, 53274, 57681, 59421, 69666, 76908, 79228, 79911, 104499, 106548, 115362, 118842, 139332, 150943, 159822, 178263, 208998, 230724, 237684, 257491, 301886, 319644, 336719, 356526, 417996, 452829, 514982, 603772, 673438, 713052, 772473, 905658, 1010157, 1029964, 1346876, 1358487, 1544946, 1811316, 2020314, 2317419, 2716974, 3030471, 3089892, 4040628, 4377347, 4634838, 5433948, 6060942, 8754694, 9269676, 12121884, 13132041, 17509388, 26264082, 39396123, 52528164, 78792246, 157584492]

約数ペア:

[(1, 157584492), (2, 78792246), (3, 52528164), (4, 39396123), (6, 26264082), (9, 17509388), (12, 13132041), (13, 12121884), (17, 9269676), (18, 8754694), (26, 6060942), (29, 5433948), (34, 4634838), (36, 4377347), (39, 4040628), (51, 3089892), (52, 3030471), (58, 2716974), (68, 2317419), (78, 2020314), (87, 1811316), (102, 1544946), (116, 1358487), (117, 1346876), (153, 1029964), (156, 1010157), (174, 905658), (204, 772473), (221, 713052), (234, 673438), (261, 603772), (306, 514982), (348, 452829), (377, 417996), (442, 356526), (468, 336719), (493, 319644), (522, 301886), (612, 257491), (663, 237684), (683, 230724), (754, 208998), (884, 178263), (986, 159822), (1044, 150943), (1131, 139332), (1326, 118842), (1366, 115362), (1479, 106548), (1508, 104499), (1972, 79911), (1989, 79228), (2049, 76908), (2262, 69666), (2652, 59421), (2732, 57681), (2958, 53274), (3393, 46444), (3978, 39614), (4098, 38454), (4437, 35516), (4524, 34833), (5916, 26637), (6147, 25636), (6409, 24588), (6786, 23222), (7956, 19807), (8196, 19227), (8874, 17758), (8879, 17748), (11611, 13572), (12294, 12818)]