156772307531

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^2\times {\mathrm{79}}^1\times {\mathrm{311}}^1$

素因数の和:529

約数の個数: 96

約数和(自身を含む): 204116889600

約数和(自身を除く): 47344582069

約数列:

[1, 7, 17, 29, 43, 79, 119, 203, 301, 311, 493, 553, 731, 1247, 1343, 1849, 2177, 2291, 3397, 3451, 5117, 5287, 8729, 9019, 9401, 12943, 13373, 16037, 21199, 23779, 24569, 31433, 37009, 38947, 53621, 57749, 63133, 93611, 98513, 146071, 148393, 153323, 171983, 220031, 227341, 272629, 375347, 387817, 404243, 417673, 575039, 689591, 712501, 911557, 1022497, 1056467, 1073261, 1591387, 1674721, 2483207, 2714719, 2923711, 4025273, 4236059, 4987507, 6380899, 6592889, 7395269, 9775663, 11723047, 12112517, 16676131, 17382449, 17959939, 29652413, 30637543, 45428081, 46150223, 68429641, 72013003, 84787619, 116732917, 125719573, 214462801, 283494227, 317996567, 504091021, 520838231, 772277377, 1317414349, 1984459589, 3645867617, 5405941639, 9221900443, 22396043933, 156772307531]

約数ペア:

[(1, 156772307531), (7, 22396043933), (17, 9221900443), (29, 5405941639), (43, 3645867617), (79, 1984459589), (119, 1317414349), (203, 772277377), (301, 520838231), (311, 504091021), (493, 317996567), (553, 283494227), (731, 214462801), (1247, 125719573), (1343, 116732917), (1849, 84787619), (2177, 72013003), (2291, 68429641), (3397, 46150223), (3451, 45428081), (5117, 30637543), (5287, 29652413), (8729, 17959939), (9019, 17382449), (9401, 16676131), (12943, 12112517), (13373, 11723047), (16037, 9775663), (21199, 7395269), (23779, 6592889), (24569, 6380899), (31433, 4987507), (37009, 4236059), (38947, 4025273), (53621, 2923711), (57749, 2714719), (63133, 2483207), (93611, 1674721), (98513, 1591387), (146071, 1073261), (148393, 1056467), (153323, 1022497), (171983, 911557), (220031, 712501), (227341, 689591), (272629, 575039), (375347, 417673), (387817, 404243)]