123430484716

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{457}}^1\times {\mathrm{7369}}^1$

素因数の和:7872

約数の個数: 144

約数和(自身を含む): 290910644640

約数和(自身を除く): 167480159924

約数列:

[1, 2, 4, 7, 11, 14, 17, 22, 28, 34, 44, 49, 68, 77, 98, 119, 154, 187, 196, 238, 308, 374, 457, 476, 539, 748, 833, 914, 1078, 1309, 1666, 1828, 2156, 2618, 3199, 3332, 5027, 5236, 6398, 7369, 7769, 9163, 10054, 12796, 14738, 15538, 18326, 20108, 22393, 29476, 31076, 35189, 36652, 44786, 51583, 54383, 70378, 81059, 85459, 89572, 103166, 108766, 125273, 140756, 162118, 170918, 206332, 217532, 246323, 250546, 324236, 341836, 361081, 380681, 492646, 501092, 567413, 598213, 722162, 761362, 876911, 985292, 1134826, 1196426, 1378003, 1444324, 1522724, 1753822, 2269652, 2392852, 2756006, 3367633, 3507644, 3971891, 4187491, 5512012, 6138377, 6735266, 7943782, 8374982, 9646021, 12276754, 13470532, 15887564, 16749964, 19292042, 23573431, 24553508, 37043963, 38584084, 47146862, 57249761, 67522147, 74087926, 94293724, 114499522, 135044294, 148175852, 165014017, 228999044, 259307741, 270088588, 330028034, 400748327, 518615482, 629747371, 660056068, 801496654, 1037230964, 1259494742, 1602993308, 1815154187, 2518989484, 2805238289, 3630308374, 4408231597, 5610476578, 7260616748, 8816463194, 11220953156, 17632926388, 30857621179, 61715242358, 123430484716]

約数ペア:

[(1, 123430484716), (2, 61715242358), (4, 30857621179), (7, 17632926388), (11, 11220953156), (14, 8816463194), (17, 7260616748), (22, 5610476578), (28, 4408231597), (34, 3630308374), (44, 2805238289), (49, 2518989484), (68, 1815154187), (77, 1602993308), (98, 1259494742), (119, 1037230964), (154, 801496654), (187, 660056068), (196, 629747371), (238, 518615482), (308, 400748327), (374, 330028034), (457, 270088588), (476, 259307741), (539, 228999044), (748, 165014017), (833, 148175852), (914, 135044294), (1078, 114499522), (1309, 94293724), (1666, 74087926), (1828, 67522147), (2156, 57249761), (2618, 47146862), (3199, 38584084), (3332, 37043963), (5027, 24553508), (5236, 23573431), (6398, 19292042), (7369, 16749964), (7769, 15887564), (9163, 13470532), (10054, 12276754), (12796, 9646021), (14738, 8374982), (15538, 7943782), (18326, 6735266), (20108, 6138377), (22393, 5512012), (29476, 4187491), (31076, 3971891), (35189, 3507644), (36652, 3367633), (44786, 2756006), (51583, 2392852), (54383, 2269652), (70378, 1753822), (81059, 1522724), (85459, 1444324), (89572, 1378003), (103166, 1196426), (108766, 1134826), (125273, 985292), (140756, 876911), (162118, 761362), (170918, 722162), (206332, 598213), (217532, 567413), (246323, 501092), (250546, 492646), (324236, 380681), (341836, 361081)]