156747720465

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{213659}}^1$

素因数の和:213831

約数の個数: 96

約数和(自身を含む): 331176418560

約数和(自身を除く): 174428698095

約数列:

[1, 3, 5, 7, 9, 15, 17, 21, 35, 45, 51, 63, 85, 105, 119, 137, 153, 255, 315, 357, 411, 595, 685, 765, 959, 1071, 1233, 1785, 2055, 2329, 2877, 4795, 5355, 6165, 6987, 8631, 11645, 14385, 16303, 20961, 34935, 43155, 48909, 81515, 104805, 146727, 213659, 244545, 640977, 733635, 1068295, 1495613, 1922931, 3204885, 3632203, 4486839, 7478065, 9614655, 10896609, 13460517, 18161015, 22434195, 25425421, 29271283, 32689827, 54483045, 67302585, 76276263, 87813849, 127127105, 146356415, 163449135, 204898981, 228828789, 263441547, 381381315, 439069245, 497611811, 614696943, 1024494905, 1144143945, 1317207735, 1492835433, 1844090829, 2488059055, 3073484715, 3483282677, 4478506299, 7464177165, 9220454145, 10449848031, 17416413385, 22392531495, 31349544093, 52249240155, 156747720465]

約数ペア:

[(1, 156747720465), (3, 52249240155), (5, 31349544093), (7, 22392531495), (9, 17416413385), (15, 10449848031), (17, 9220454145), (21, 7464177165), (35, 4478506299), (45, 3483282677), (51, 3073484715), (63, 2488059055), (85, 1844090829), (105, 1492835433), (119, 1317207735), (137, 1144143945), (153, 1024494905), (255, 614696943), (315, 497611811), (357, 439069245), (411, 381381315), (595, 263441547), (685, 228828789), (765, 204898981), (959, 163449135), (1071, 146356415), (1233, 127127105), (1785, 87813849), (2055, 76276263), (2329, 67302585), (2877, 54483045), (4795, 32689827), (5355, 29271283), (6165, 25425421), (6987, 22434195), (8631, 18161015), (11645, 13460517), (14385, 10896609), (16303, 9614655), (20961, 7478065), (34935, 4486839), (43155, 3632203), (48909, 3204885), (81515, 1922931), (104805, 1495613), (146727, 1068295), (213659, 733635), (244545, 640977)]